東栄産業 List of Products and Services

We would like to introduce a case study of Company K, a semiconductor parts manufacturer located in Nagano Prefecture, which has implemented a "decompression dehydration drying device." Previously, the company processed using a microflow → filter press → disk dryer, but by consolidating the previous processes into one machine, they achieved simplification of processing and significant cost reduction. After the implementation, they are exploring the recovery of valuable residues from the kettle, and if realized, the benefits of the implementation are expected to increase further. 【Case Overview】 ■ Customer Name: Company K ■ Location: Nagano Prefecture ■ Industry: Semiconductor Parts Manufacturing ■ Model Introduced: G 500 ■ Introduction Date: October 2014 ■ Waste Liquid Processed: Plating Process Waste Liquid ■ Processing Volume: 10,000L/day (24 hours/day operation) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We would like to introduce a case study of Company O, a food product raw material processing business located in Gunma Prefecture, which has implemented a "decompression dehydration drying device." Previously, the company disposed of all used cleaning alcohol aqueous solution (35%) as industrial waste, but they achieved recycling by distillation and concentration adjustment. As a result, there was a significant reduction in industrial waste disposal costs. 【Case Overview】 ■ Customer Name: Company O ■ Location: Gunma Prefecture ■ Industry: Food Product Raw Material Processing ■ Model Introduced: G 150 Type (Explosion-proof) ■ Introduction Date: March 2014 ■ Waste Liquid Processed: Recycled Cleaning Alcohol Aqueous Solution ■ Processing Volume: 2760L/day (20H/day operation) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

At Company M, a food manufacturing business located in a certain area of Saitama Prefecture, the introduction of a "decompression dehydration drying device" has addressed the high load that rice washing water places on wastewater treatment facilities, which was causing instability in processing capacity. As a result of the introduction, approximately 97% of COD, about 90% of BOD, nearly 100% of SS, and around 99% of n-Hex have been removed, achieving stabilization of the wastewater treatment facilities. Additionally, by intentionally adjusting the residue from the cooking process to a paste-like consistency, it has been converted into a valuable feed for pig farming, promoting zero emissions. 【Case Overview】 ■ Customer Name: Company M ■ Location: Certain area in Saitama Prefecture ■ Industry: Food Manufacturing ■ Model Introduced: G 750 Type ■ Introduction Date: December 2009 ■ Waste Liquid Processed: Rice Washing Water ■ Processing Volume: 15,000L/day (operating 24 hours/day) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We would like to introduce a case study of Company B, a food manufacturing business located in a certain area of Yamagata Prefecture, which has implemented a "decompression dehydration drying device." Before the implementation, the company generated a large amount of waste jelly every day, leading to high industrial waste disposal costs. However, after the implementation, the amount of industrial waste collected was reduced by approximately 70%, achieving significant reductions in waste output and cost improvements. Additionally, at the time of implementation, the company received a grant from the "Fiscal Year 2012 Subsidy for the Development of Recycling-Oriented Industrial Facilities," resulting in even greater benefits. 【Case Overview】 ■Customer Name: Company B ■Location: Certain area in Yamagata Prefecture ■Industry: Food Manufacturing ■Model Introduced: G 300 Type ■Implementation Date: December 2012 ■Waste Liquid Processed: Waste Jelly ■Processing Volume: 6000L/day (operating 24 hours/day) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We would like to introduce a case study of Company A, a metal materials processing company located in Shizuoka Prefecture, which has implemented a "decompression dehydration drying system." The company was previously outsourcing the treatment of 20,000 liters per day of water-soluble rolling oil wastewater, resulting in significant disposal costs. However, with the introduction of the system, they successfully achieved over 90% volume reduction. Furthermore, the oil content in the residue has a low moisture content and is of high quality, allowing it to be collected as a valuable material, leading to the achievement of zero emissions and significant cost reductions. 【Case Overview】 ■ Customer Name: Company A ■ Location: Shizuoka Prefecture ■ Industry: Metal Materials Processing ■ Model Introduced: G 1000 ■ Introduction Date: March 2012 ■ Wastewater Treated: Water-soluble rolling oil wastewater ■ Treatment Volume: 20,000 liters/day (operating 24 hours/day) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We would like to introduce a case study of Company O, a stainless steel product manufacturer located in a certain area of Okayama Prefecture, which has implemented a "decompression dehydration drying device." In constructing their new factory, the company adopted this device to treat the rinse water discharged from the cleaning process of product production. As a result, they are very pleased with its compact size compared to conventional wastewater treatment facilities, which takes up less space and is easier to manage. They have also utilized their own stainless steel pipes and valves for the steam supply piping. 【Case Overview】 ■ Customer Name: Company O ■ Location: Certain area of Okayama Prefecture ■ Industry: Stainless Steel Product Manufacturing ■ Model Introduced: G 250 Type ■ Introduction Date: December 2014 ■ Waste Liquid Treated: Rinse Water from Cleaning Process ■ Treatment Volume: 1000–2000L/day (operating 8 hours/day) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We would like to introduce a case study of Company S, a semiconductor component manufacturer located in Indonesia, which has implemented a "decompression dehydration drying device." In the company, when introducing a new product manufacturing process, they considered wastewater treatment. They tried various methods, but the COD value became a bottleneck, leading them to ultimately choose treatment through decompression. The recovered water underwent biological treatment in the subsequent stage. The wastewater contained low-boiling-point solvents, and by cutting the initial distillate by 15%, they were able to suppress the COD value of the recovered water. 【Case Overview】 ■ Customer Name: Company S ■ Location: Indonesia ■ Industry: Semiconductor Component Manufacturing ■ Model Introduced: G 750 Type ■ Introduction Date: November 2014 ■ Treated Wastewater: Production Process Wastewater ■ Treatment Volume: 15,000L/day (operating 24 hours/day) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

The "Vacuum Dehydration Drying Equipment" that we handle has a total of 352 units installed as of April 30, 2021, with 264 units in Japan and 88 units overseas. We have various installation records, including M Company in the food manufacturing industry, O Company in the food product raw material processing industry, and S Company in the semiconductor component manufacturing industry. At O Company, a stainless steel product manufacturer located in Okayama Prefecture, they adopted our equipment for treating rinse water discharged from the cleaning process of their product production as they constructed a new factory. Compared to conventional wastewater treatment facilities, our equipment is very compact, takes up little space, and is easy to manage, which has been greatly appreciated. 【Installation Records (Partial)】 ■ Food Manufacturing Industry: M Company ■ Metal Material Processing Industry: A Company ■ Food Manufacturing Industry: B Company ■ Food Product Raw Material Processing Industry: O Company ■ Semiconductor Component Manufacturing Industry: K Company *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

The "Decompression Dehydration Drying Device" features a unique stirring and discharge screw built into the distillation kettle, making it resistant to scaling (burning). Its simple structure allows for very easy handling, and the angled stirring enables automatic discharge of distillation residues. Additionally, as a tidbit about this product, the "stirring blades" are designed to constantly scrub the inner walls of the distillation kettle with Teflon plates to prevent the precipitated residues from sticking, and the blades are angled to direct the residues to the discharge outlet for automatic removal. 【Features】 ■ Unique stirring and discharge screw (Teflon plate) built into the distillation kettle ■ Resistant to scaling (burning) ■ Automatic discharge of distillation residues with angled stirring ■ Very easy to handle due to its simple structure *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

We will introduce the processing flow and equipment configuration of the "Vacuum Dehydration Drying Device." This product consists of a water-sealed vacuum pump that creates a vacuum in the distillation vessel, heat exchange plates, and mist catchers. It is also equipped with a distillation vessel that evaporates moisture from the treated wastewater under reduced pressure and heating conditions. Additionally, we have incorporated a stirrer that is attached to the distillation vessel, which serves both stirring and discharging functions, as well as a buffer tank. 【Processing Flow】 ■ Liquid Feeding Process ■ Distillation Process ■ Concentration Process ■ Discharge Process: Residue Discharge (Oil) / Residue Discharge (Salt) / Residue Discharge (Sludge) ■ Discharge of Recovered Water (as needed) *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

A "decompression dehydration drying device" is a system that heats concentrated wastewater discharged from factories under reduced pressure, efficiently evaporating as much moisture as possible to concentrate and dry the waste. It can achieve a reduction in industrial waste discharge and significantly lower industrial waste treatment costs. Our company offers analysis of various types of wastewater, cost reduction, zero-emission estimates, simulations, design, construction, and sales. Please feel free to contact us when you need our services. 【Features】 ■ Heats concentrated wastewater discharged from factories under reduced pressure ■ Efficiently evaporates as much moisture as possible to concentrate and dry the waste ■ Achieves a reduction in industrial waste discharge and significantly lowers industrial waste treatment costs *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Other environmental equipment

"Helicoil" is the original "screw insert" that was born in the United States in the 1930s. We offer two types. ■ Tanged Thread Insert The tanged thread insert provides a permanent and wear-resistant screw thread, eliminating the need for cutting and removing tangs. It also features a "screw lock" mechanism that prevents loosening under vibration or impact. ■ Tangless Thread Insert The tangless thread insert provides self-locking torque to male components through one or more insert coils. Using tangless thread inserts eliminates the risk of loose tangs, making it a solution for critical applications where foreign object debris (FOD) is not present. There is no need for cutting or retrieving tangs, and they can be easily adjusted or removed after installation. In situations where lightweight and strength are required, such as in precision equipment and aerospace components, they reinforce the weakness of "thread strength" found in plastics and aluminum. *For more details, please refer to the PDF document or feel free to contact us.

• nut
• Semiconductor inspection/test equipment
• Wafer processing/polishing equipment

We would like to introduce the specifications of the PFA (fluororesin) lining pipes and fittings that we handle. Starting with "lining pipes," we provide a table that includes standard specifications such as "90° elbow" and "blind flange," as well as applicable standards, liner molding methods, materials for steel housing, and codes. Please use this information for product selection. 【Products Offered】 ■ Lining Pipes ■ 90° Elbows ■ 45° Elbows ■ Tees ■ Reducing Tees *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

We would like to introduce our "Lined Pipes & Fittings." PFA (fluoropolymer) lined pipes are acid-resistant pipes suitable for general and precision chemical fields, as well as for applications in the semiconductor, pharmaceutical, and food industries. They are primarily used in environments that require strong acid resistance and are corrosive or demand high purity operations. Additionally, the liners used comply with the standards ASTM D1457 (PTFE), ASTM D3307 (PFA), and ASTM D3519 (ETFE), utilizing fluoropolymer synthetic resins. 【Features】 ■ Applicable to general and precision chemical fields, as well as the semiconductor, pharmaceutical, and food industries ■ Can be used in environments requiring strong acid resistance and high purity operations ■ Liners are made from fluoropolymer synthetic resins that comply with various standards *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

The "PEA (fluororesin) lining valve" utilizes differentiated technological capabilities and production power to provide superior lining valves for applications in precision chemistry, semiconductors, and the pharmaceutical industry, among others. Our company offers a variety of products, including "ball valves," "plug valves," and "diaphragm valves," among others. You can use them according to your specific applications. 【Product Lineup (partial)】 ■ Butterfly valves ■ Ball check valves ■ Swing check valves ■ Safety valves ■ Automatic valves *For more details, please refer to the PDF materials or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Ball Valve" is more flexible and reliable, and can be easily operated with lower torque values. The liner resin does not shrink or deform under vacuum, pressure, or temperature, and is virtually unaffected by changes in operating conditions or the concentration of chemicals such as chlorine, sulfuric acid, and mixed acids. Additionally, the ball valve prevents congestion of process fluids or contaminants with minimal cavity and dead space, featuring low pressure drop and high flow rates. 【Features】 ■ Repetitive PTFE gland packing prevents external leakage ■ Prevents liner shrinkage ■ An indicator is used to confirm the operating state (open, closed) ■ Applies a stable body assembly method *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Ball Check Valve" is a product that features a reverse groove processing on the body to prevent liner contraction. It adopts a stable body assembly method. To maintain sufficient flow, it minimizes flow loss and prevention. Additionally, it has a lining thickness of 3mm or more, meeting high-level safety requirements. 【Features】 ■ The body has reverse groove processing to prevent liner contraction. ■ The lining thickness is 3mm or more, meeting high-level safety requirements. ・Liner: 100% virgin PFA (high purity) ■ It minimizes flow loss and prevention to maintain sufficient flow. ■ It has excellent sealing performance with stable round contact. *For more details, please refer to the PDF materials or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Plug Valve" is a type of cock valve that operates under various conditions. In particular, it maintains stability under vacuum, pressure, and high temperatures, and is used for fluids mixed with powders, etc., due to its wide contact surface. Like ball valves, it can also be used with various chemicals. 【Features】 ■ The wide upper surface reduces rotational torque ■ Re-adjusting the bolts controls the pressure state ■ PTFE diaphragm & SUS304 thrust collar safely prevent external leakage ■ Prevents liner shrinkage *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Butterfly Valve" is a product with a lug designed for stability during use. It adopts a special design that ensures leak stability at the handle and features a double-structured sealing design. It has a small operating torque, allowing for smooth opening and closing. 【Features】 ■ High-quality PTFE LINER and PFA DISC LINER achieve high performance under various harsh conditions (high temperature, high pressure, vacuum). ■ Long service life and excellent valve performance are achieved through a combination of special elastomers. ■ A split body designed with consideration for product stability and user convenience. *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Diaphragm Valve" is a product that allows for easy handle fixation using a One Touch Lock pin. The design ensures that the Lock pin does not detach from the product, making it easy to handle. Additionally, the spindle and sleeve are resistant to corrosion and wear, maintaining smooth operation of the handle. 【Features】 ■ The handle lock is designed so that the Lock pin does not detach from the product, making it easy to handle. ■ Strong chemical resistance and simple design (body, bonnet). ■ High-grade PFA injection molding lining. ■ The diaphragm is designed to separate PTFE and EPDM. ■ The compressor is designed to match the sealing area of the body. *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

The "PFA Lining Wafer Swing Check Valve" is a product designed with a wafer type to ensure there is no interaction with the piping. It has a small installation space, making it easy and efficient to install onto piping and other components. Virgin PTFE prevents the detachment of the wafer and enhances sealing performance. 【Features】 ■ The body is equipped with a reverse groove processing to prevent liner shrinkage. ■ Stable flow is controlled by ATM. ■ The center of gravity is positioned at the sealing point during manufacturing. ■ The thickness is over 3mm for the lining, meeting high-level safety requirements. ・Liner: 100% Virgin PFA (high purity) *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

"Helicoil" is the original "screw insert" that was born in the United States in the 1930s. Tangless thread inserts provide a permanent and wear-resistant screw thread, eliminating the need for cutting and extraction of tangs. They also come with a "screw lock" mechanism that prevents loosening under vibration or impact. One or more insert coils provide self-locking torque to the male component. Using tangless thread inserts ensures that no loose tangs remain, making it a solution for critical applications where foreign object debris (FOD) is not present. There is no need for cutting or retrieving tangs, and they can be easily adjusted or removed after installation. They reinforce the weakness of "thread profile weakness" found in plastics and aluminum in situations where lightweight and strength are required, such as in precision instruments and aerospace components. *For more details, please refer to the PDF document or feel free to contact us.*

• nut
• Semiconductor inspection/test equipment
• Wafer processing/polishing equipment

"Helicoil" is the original "thread insert" that was born in the United States in the 1930s. The outer diameter of the tang thread insert is larger than the diameter of the threaded hole, and by being inserted into the hole, the diameter of the coil decreases. The coil expands with a spring-like action and is permanently fixed in the hole. The screw is then smoothly inserted, and the looseness is tightened. Additionally, to prevent loosening under vibration or impact, it provides an elastic internal locking screw (with a locking mechanism). In situations where lightweight and strength are required, such as in precision instruments and aerospace components, it reinforces the "weakness of the threads" that is a disadvantage of plastic and aluminum. *For more details, please refer to the PDF document or feel free to contact us.

• Semiconductor inspection/test equipment
• Wafer processing/polishing equipment
• nut

The industrial oil-absorbing sheet, Magic Fiber, is an oil-absorbing material made from ultra-fine polypropylene fibers. The highly oleophilic fibers absorb oil, allowing for large-scale removal in a short time. Although it is in sheet form, it can also be cut for use. It can be used flexibly according to the application, such as wiping oil off machines and tools. These capabilities are effective even during disasters, significantly aiding in early recovery operations (reducing time through improved efficiency). It not only greatly enhances the efficiency of oil recovery operations but also contributes to reducing the amount of waste after oil recovery and minimizing secondary disasters (oil leakage from the absorbed oil material). 【Features】 ■ Made of ultra-fine polypropylene fibers ■ Absorbs oil up to about 50 times its own weight ■ High water-repellent performance; absorbs only oil (floats on water) ■ Strong retention, preventing absorbed oil from escaping ■ No safety issues for human health *For more details, please refer to the PDF document or feel free to contact us.

• Oil-water separator
• Other cleaning tools
• Other safety and hygiene products

Our company can participate and make proposals at any stage of the process from product planning to realization. We can accommodate requests such as "I would like support starting from the feasibility study of the conceptual design," "The basic design is complete, so I would like to request detailed design and manufacturing design," and "I would like to request optical design from the conceptual stage." Based on decades of experience in the design and manufacturing of UV and DUV optical systems, we provide optimal solutions for optical product manufacturing. 【Features of the Ultra Long Working Distance High NA Liquid Immersion Objective Lens】 - The long working distance allows for the observation of large transparent specimens. - By adjusting the correction ring, it can accommodate a wide range of refractive indices. - The dedicated liquid immersion design provides clear images. - The image plane curvature is corrected, allowing for focus across the entire field of view. - It is suitable for use with light sheet microscopes. *For more details, please refer to the PDF document or feel free to contact us.

• lens
• Other optical parts

This document introduces the "testing jigs for materials / jigs related to electron microscopes / other jigs" handled by Toei Sangyo Co., Ltd. We offer a wide range of products, including "tensile testing jigs," "drop weight testing jigs," and "sample stages for electron microscopes." Please take a moment to read through it. 【Partial Lineup】 ■ Solvent crack testing jigs ■ JIS K6849 ■ JIS K7086 ■ Compression testing jigs ■ Three-point bending testing jigs *For more details, please refer to the PDF document or feel free to contact us.

• Inspection fixture
• Processing Jig

This is an introduction to the "Safety Fence" that we handle. We offer a lineup including the "Safety Protective Fence," which is easy to install by simply fixing the posts with anchors and assembling the fence, and the "Fall Prevention Safety Fence (Raku Net)," which can be installed from inside the rack. We have numerous delivery records, including logistics warehouses, overseas factories of Japanese manufacturers, and beverage manufacturers. 【Features of the Safety Protective Fence】 ■ Compatible with various sizes - Custom sizes available (standard: height 2m; size changes possible) - Compatible with sliding doors, folding doors, push doors, shutter shapes, etc. - Mesh size can also be changed (standard is 50×50 mesh) - Colors for posts and mesh can be specified *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

We propose a reduction in industrial waste emissions and the achievement of zero emissions with our product! It is a product that enables "reduction of industrial waste emissions" and "cost reduction of industrial waste processing," contributing to the "SDGs." The vacuum dehydration drying device "V-CyCle" heats concentrated waste liquid discharged from factories under reduced pressure, efficiently evaporating as much moisture as possible and concentrating and drying the waste. It can significantly reduce industrial waste emissions and processing costs. We offer a wide range of models, including "Model 25," "Model 100," and "Model 1250." To automatically discharge the residue, we have angled the Teflon blade at the outlet. 【Features】 ■ Strong against scaling (burning) ■ Automatic discharge of distillation residue with angled stirring ■ Very easy to handle due to its simple structure *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment
• Concentration Equipment

This catalog focuses on PFA (fluororesin) lined piping and fittings. PFA (fluororesin) lined piping is used in general and precision chemical fields, as well as in the semiconductor, pharmaceutical, and food industries, serving as acid-resistant piping. It is primarily used in environments that require strong acid resistance and where corrosive conditions and high purity operations are necessary. We have a wide range of products listed, including "lined piping," "90° elbows," and "tees." Design conditions are also clearly stated, so please feel free to contact us. [Contents (excerpt)] ■ Features of lined piping and fittings ■ Lined piping ■ 90° elbow ■ 45° elbow ■ Tees, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• Pipe Fittings
• Vacuum Equipment

This catalog introduces PEA (fluororesin) lined valves. We offer lined valves utilizing differentiated technology and production capabilities for acid-resistant valves used in precision chemistry, semiconductors, pharmaceuticals, and other industries. Included are "PFA lined valves," "PFA lined diaphragm valves," and "PFA lined butterfly valves." Our products from FOOSUNG Seiko leverage differentiated technology and production capabilities for acid-resistant valves used in precision chemistry, semiconductors, pharmaceuticals, and other industries. [Contents Included (Partial)] ■ PFA lined valves ■ PFA (perfluoroalkoxy fluororesin) ■ PFA lined ball valves ■ PFA lined plug valves ■ PFA lined diaphragm valves *For more details, please refer to the PDF document or feel free to contact us.

• valve
• Piping Materials

Our company provides optimal solutions in a rapidly changing society from IoT (Internet of Things) to IOE (Internet of Everything). The "XC-Gate.ENT" we handle is a solution that allows you to easily create electronic forms using Excel. It enables the paperless transformation of various checklists and paper forms, achieving greater efficiency in form-related tasks. Additionally, "XC-Gate" can be utilized for various purposes, including inspection tasks for equipment, business reports, sales daily reports, and hygiene inspection tasks in "HACCP" for food manufacturing. 【Features】 ■ XC-Gate.ENT - Easily create electronic forms using Excel - Transform various checklists and paper forms into a paperless format - Achieve efficiency in form-related tasks ■ XC-Gate - Create easy-to-input electronic forms on tablets using familiar Excel - Provide total support for factories, from quality control and production management to equipment integration *For more details, please refer to the PDF document or feel free to contact us.

• Electronic documents
• Other core systems

We would like to introduce the "measuring instruments" that our company handles. To meet our customers' needs, Toei Sangyo has independently developed an original "composite material interfacial property evaluation device" to measure the interfacial properties of carbon fibers and resins. Our main products include the composite material interfacial property evaluation device and the fiber diameter measurement device, along with various performance testing devices for different materials. 【Products Offered】 ■ Composite Material Interfacial Property Evaluation Device: MODEL HM410 (Micro Drop Red Method) ■ Contact Angle Measurement Device: MODEL CA802 (Cecil Drop Method) ■ Tensile Testing Device: MODEL MT201 ■ Fiber Diameter Measurement Device: MODEL TMS-15 (μ-EYE) ■ Electrical Resistance Measurement Device: MODEL ER407 *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We would like to introduce our "Environmental Related Business." We are engaged in a comprehensive soil business, ranging from geological surveys for basic data and soil contamination investigations as environmental measures, to the sale of various equipment aimed at achieving zero emissions. Please feel free to contact us when needed. 【Overview】 ■ Soil contamination surveys, ground surveys ■ Water treatment materials (bio-based materials, hollow fiber membrane modules) ■ Wastewater treatment materials (carrier gels, coagulants) ■ Oil treatment materials (treatment materials, adsorption mats) ■ Proposals for reducing industrial waste emissions (wastewater treatment machines, crushers) ■ Building materials, transportation, and packaging supplies (vibration-damping casters, FIBC bags, etc.) *For more details, please refer to the PDF materials or feel free to contact us.

• Other packaging materials
• Other contract services
• Other services

We sell innovative and reliable products manufactured by OPW Retail Fueling (USA) as an agent for the Japanese market. The flexible piping features a Kynar PVDF inner layer that provides excellent chemical resistance and has obtained UL certification for use with automotive fuels, high blend fuels, concentrated fuels, as well as aviation and marine fuels. Additionally, we also handle essential tools for installation, such as couplings and fittings that connect to the flexible piping, as well as protective products for wall penetrations. 【Products Offered】 ■ Flexible Piping ■ Related Products *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• Pipe Fittings

Our company acts as an agent for the high-quality GRP composite manhole covers and trench covers manufactured by OPW Retail Fueling - Fibrelite (UK/Malaysia) for the Japanese market. Fibrelite offers a top-class strength-to-weight ratio, providing lightweight and easy handling while achieving maximum load-bearing strength and durability. The high-performance, lightweight composite covers, including the unique F900 (t90) rated load trench cover, are adopted by users, architects, and engineers around the world in various situations. 【Features】 ■ Selling high-quality GRP composite manhole covers and trench covers as an agent for the Japanese market ■ Load conditions (safety overload) from 1.5kN to 900kN ■ Usable in various situations *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company offers processing of a wide range of materials, including metal, carbide, resin, ceramics, and carbon, through our group company factories and a domestic and international network, to meet our customers' specifications. We provide product processing tailored to customer requirements in various fields such as semiconductors, aerospace materials, machine tools, automotive, electronics, various carbon blocks, and jigs. We offer a wide range of services from precision machining, such as electrical discharge machining with fine hole discharge, to sheet metal processing using benders and rollers, as well as heat treatment, plating, anodizing, painting, buff polishing, and sandblasting for surface treatment. 【Features】 ■ Responding to customer specifications through a domestic and international network ■ Carbon processing utilizing extensive knowledge and experience ■ Support for precision machining, metal processing, various parts manufacturing, and prototype production *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Prototype Services

Solar power generation, wind power generation, clean energy vehicles, natural gas cogeneration, fuel cells, and other new energy sources are being promoted. We provide various materials necessary for their manufacturing processes worldwide, including Japan, Asia, Europe, and America. In the "solar power generation-related" category, we offer various materials related to the manufacturing of solar panels. In the "fuel cell-related" category, we provide core materials for fuel cells utilizing our unique carbon molding technology. 【Products Offered】 <Related to Solar Power Generation> ■ Polysilicon Manufacturing - Metal silicon, activated carbon, carbon components for Berger's inner parts, various gases ■ Silicon wafer pulling devices, crucibles, heaters, insulation materials, etc. - High-purity special carbon (CIP, extrusion, vibration materials) - Carbon fiber, carbon composites ■ Other various materials - Carbon materials for quartz crucible manufacturing - High-purity PE bags for polysilicon packaging *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters
• Fuel Cells
• Other packaging materials

The "graphite electrode" is a product used in electric furnaces that produce H-shaped steel and round steel, reaching a peak temperature of 3000°C. There are two main methods of steelmaking: one is the blast furnace method, which removes impurities from iron ore to produce iron, and the other is the electric furnace method, which melts iron scrap using electricity. This product is used as the cathode in the latter electric furnace. We directly import high-quality products that excel in heat resistance, impact strength, and low electrical resistance from major manufacturers overseas and deliver them to domestic users. 【Features】 ■ Used in electric furnaces that produce H-shaped steel and round steel ■ Reaches a peak temperature of 3000°C ■ Excellent heat resistance and impact strength ■ Environmentally friendly by reducing exhaust emissions *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

We would like to introduce Tōei Sangyō's "Trading Business." We respond flexibly to a globalizing society. To meet our customers' needs, we conduct detailed information gathering and research on-site, procure better raw materials and products, and support the overseas expansion of high-quality Japanese products. From the import of a wide variety of raw materials and products to business support overseas, we provide services mobilized by dedicated staff. 【Features】 ■ Flexible response to a globalizing society ■ Detailed information gathering and research conducted on-site ■ Procurement of better raw materials and products ■ Support for the overseas expansion of high-quality Japanese products ■ Services provided by dedicated staff *For more details, please refer to the PDF materials or feel free to contact us.

• Other services

We would like to introduce Tōei Sangyō's "Carbon Business." We offer various coatings tailored to different applications, such as impregnation and CVD methods based on carbon, as well as high-purity processing that can accommodate purities above the general standard. With our solid experience and extensive track record, we provide high-level products. Please feel free to contact us when you need our services. 【Products Offered (Excerpt)】 ■ Electronics Industry - Hermetic seal jigs, alloys, solder jigs, crucibles, heating elements, contacts, etc. ■ Automotive Industry - Carbon moving materials, fuel separators, electrodes for discharge machining, etc. ■ Steel and Metal Industry - Graphite electrodes, melting crucibles, crucibles for analytical instruments, moving materials, nozzles, heating elements *For more details, please refer to the PDF document or feel free to contact us.

• Ceramics
• Processing Jig
• Assembly Jig

"Oil Gator" is an oil treatment agent/soil conditioner that adsorbs spilled oil and decomposes it through microorganisms. It contains cotton cellulose (100% natural) along with a dozen types of bacteria and bacterial nutrients, exhibiting high oleophilicity and exceptional oil absorption capacity. It also absorbs volatile oils such as gasoline and suppresses volatilization, helping to prevent explosion accidents. 【Features】 ■ High oleophilicity and exceptional oil absorption capacity ■ Can be used to absorb and immobilize oil spilled on surfaces or structural floors ■ Excellent retention, with absorbed oil fixed within the fibers and not re-leaching ■ After adsorbing oil, incineration disposal is also possible ■ Due to its natural cellulose composition, it places less burden on incinerators, and the residuals after incineration are extremely minimal *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Other safety and hygiene products

The "MODEL HM410" is a composite interface property evaluation device that can measure the shear strength at the fiber-resin interface and contact angle using the microdroplet method. It adheres liquid resin to ultra-fine single transitions under any temperature environment, captures the shape, and calculates the contact angle from the image. At the same time, a pull-out test is conducted using the same sample, and the shear strength at the transition and resin interface is measured from the pull-out load at that time. 【Features】 ■ Evaluation device using the microdroplet method ■ Measurement of contact angle from images ■ Measurement of shear strength at the transition and resin interface from pull-out load *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

In recent years, the development of new materials such as carbon fiber composites has been actively pursued for the lightweighting of aircraft and automobiles. We manufacture and sell measurement equipment necessary for fundamental research.

• Other measurement, recording and measuring instruments
• others

Feel free to consult us for everything from the coordination of various equipment to all kinds of solutions.

• Other FA equipment
• Other production management systems
• Industrial PCs

We have entered the same field early on and have achieved many accomplishments. As part of our business, we are utilizing the experience we have cultivated to sell raw materials and other products globally. This field is expected to see further growth in the future.

• Other polymer materials
• Composite Materials