We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Contract processing.
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Contract processing Product List and Ranking from 133 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

Contract processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. MUROMACHI CHEMICALS INC. Chemicals Division Fukuoka//Chemical
  2. エヌケーエヌ Osaka//Machine elements and parts
  3. ホッティーポリマー Tokyo//Resin/Plastic
  4. 4 null/null
  5. 5 Matsumoto kakou Co.,Ltd. Shizuoka//Manufacturing and processing contract
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Contract processing Product ranking

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. Hot melt contract molding for waterproofing of substrates and components ■ Matsumoto Processing ■ Matsumoto kakou Co.,Ltd.
  2. Functional Adhesive NORLAND MUROMACHI CHEMICALS INC. Chemicals Division
  3. Contract processing of PEEK 3D printed products *For small lots of PEEK! ホッティーポリマー
  4. FILMTEC Nanofiltration Membrane (NF Membrane) "NF Series" MUROMACHI CHEMICALS INC. Chemicals Division
  5. 4 Meikoat エスエスコート

Contract processing Product List

181～210 item / All 267 items

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Sample distribution ongoing: Low-temperature and frozen pulverization contract processing [Osaka Gas Liquid]

Sample distribution ongoing: Low-temperature and frozen pulverization contract processing [Osaka Gas Liquid]

Leave the crushing of food ingredients containing a lot of moisture and oil to Osaka Gas Liquid!

By using liquid nitrogen to freeze moisture and oil completely, it is possible to process food materials that are difficult to grind at room temperature into powder. Would you like to try contract processing at our FSSC22000 certified food factory? We also welcome requests for test grinding only! Our grinding machine uses a hammer crusher mill capable of fine grinding with liquid nitrogen, allowing us to obtain fine powders (average 10µm to 300µm) that maintain the unique flavors and aromas of food materials, as well as heat-sensitive components. We have three types of grinders with different processing capacities, so we can process from a few kilograms to several tons per day, tailored to your desired quantity. 【Features】 ■ By freezing the raw materials with liquid nitrogen, we can grind food materials that contain high levels of oil and moisture. * Unlike freeze-drying, there is no drying process, so the moisture content remains stable. ■ Grinding at temperatures below -100°C allows us to grind without damaging heat-sensitive components, aromas, or flavors. ■ By grinding in a nitrogen atmosphere, the product bags become nitrogen-rich, which helps suppress oxidation. ■ Due to the fine powder, dispersion in water is improved.

  • Food ingredients (powder)
  • Contract processing

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Contract processing

Contract processing

Capsules, tablets, and more! We can process any type of product, so please feel free to consult with us.

We would like to introduce the "processing" services of Japan Wellness Trade Co., Ltd. Our company is capable of processing hard capsules, soft capsules, tablet pressing, air drying, freeze drying, pulverization, three-pack sealing, stick packaging, assembly, cutting, cleaning, and more. As an example of our processing capabilities, we can pulverize "namako" (sea cucumber), which is high in fiber and difficult to grind, using our unique special processing methods. We also accept materials sourced directly from farmers and can process them into dried and pulverized products. We can process a wide variety of materials, so please feel free to consult with us. [Processing Examples] ■ Namako: Pulverized using our unique special processing methods for this high-fiber sea cucumber, which is difficult to grind. ■ Kintoki-sou: Accepting materials sourced directly from farmers and processing them into dried and pulverized products. *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Contract processing

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Metal contract processing

Metal contract processing

We accept orders for heat treatment processing (vacuum furnaces, atmosphere furnaces, salt baths) and laser marking processing!

Our company offers "metal contract processing" using various facilities. We accept a variety of processing types, including "rolling processing (hot rolling and cold rolling)," "cutting processing (shear cutting and laser cutting)," and "machining processing (machining center)." Please contact us regarding materials, processing details, and various conditions. 【Contract Processing Details】 ■ Rolling Processing (Hot Rolling and Cold Rolling) ■ Heat Treatment Processing (Vacuum Furnace, Atmosphere Furnace, Salt Bath) ■ Cutting Processing (Shear Cutting and Laser Cutting) ■ Laser Marking Processing ■ Machining Processing (Machining Center) *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • Special Steel
  • Processing Contract
  • Contract processing

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Maruhachi Muramatsu Co., Ltd. - Information on Contract Processing

Maruhachi Muramatsu Co., Ltd. - Information on Contract Processing

We extract active ingredients from materials and make the most of them!

At Maruhachi Muramatsu Co., Ltd., we provide contract processing services that respond to our customers' diverse needs using our unique technology cultivated over many years. By combining the extensive knowledge gained from effectively utilizing marine resources with our company's technology, we extract active ingredients from materials to meet your requests. If you are facing challenges such as wanting to grind materials while maintaining their quality or transitioning from small-scale to large-scale extraction, please feel free to contact us. 【Features】 ■ Crushing to shapes suited for specific applications ■ Efficient extraction in large volumes ■ Adjustment to desired concentration ■ Precise extraction of active ingredients *For more details, please refer to our catalog or feel free to contact us.

  • Other contract services
  • Contract processing

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Food contract processing [crushing]

Food contract processing [crushing]

Manufacturing of the highest standard that meets the needs of the times.

Leave the crushing of food products to us. We will take your raw materials and process them under strict quality control. It is possible to adjust to your preferred particle size range. Additionally, our company has various lines beyond the crushing process. We can arrange processing from cleaning and sterilization, drying, mixing, granulation, and analysis measurement, to the final product, including collaboration with partner companies. We accept small-scale prototypes as well. Feel free to consult with us first! We look forward to hearing from you.

  • Processing Contract
  • Contract manufacturing
  • Food Processing Equipment
  • Contract processing

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[Case Study] Precision Machining of Large Rings (Single Ring)

[Case Study] Precision Machining of Large Rings (Single Ring)

From materials to precision processing! Introducing our "one-stop service" for contract processing.

We would like to introduce a case where we were able to provide a product that meets your satisfaction through our know-how and trial and error. Company T was looking for a subcontractor for ring-shaped components (φ900×φ300×H300 Wt1300kg, quantity 50) to be used in their products. They required turning (fit tolerance) and milling processes, keyway machining for the inner diameter, and preferred a "one-stop solution" from raw material to finished product. Leveraging our know-how and the strength of our "one-stop solution," we assisted in "problem-solving." 【Case Study】 ■ Issues - Subcontracting for large diameter rings - Satisfaction with machining accuracy - A procurement source capable of "one-stop solution" from raw material to finished product ■ Solution Our strength lies in "integrated production" that can handle everything from raw materials. We repeatedly refined our approach to meet their needs. *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Contract processing

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Contract processing "Automotive parts stamping processing"

Contract processing "Automotive parts stamping processing"

Total support through integrated production! Flexibly responding to needs and achieving stable quality.

At Nobara Electric Research Co., Ltd., we are engaged in "automotive parts press processing." We are equipped not only with transfer presses but also with progressive presses, establishing a mass production system capable of high quality and stable production. In addition to pressing, we can propose comprehensive solutions for post-processing such as cleaning, barrel polishing, heat treatment, marking, and welding, which helps reduce costs for our customers. We support the creation of high-quality and highly difficult special processed products through visual inspections by skilled workers and image inspection machines made possible by new technologies. 【Features】 ■ Flexibly respond to needs and achieve stable quality ■ Provide total support through integrated production ■ Equipped with both transfer presses and progressive presses ■ Establish a mass production system capable of high quality and stable production ■ Support the creation of high-quality and highly difficult special processed products *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract processing

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[Free Presentation of Explanatory Materials] The Importance of Contracted Services for Press Die "Polishing"

[Free Presentation of Explanatory Materials] The Importance of Contracted Services for Press Die "Polishing"

It's not just a mirror finish; it's the craftsmanship that brings out the performance of the mold!

In today's precision cutting processing, the characteristics of the mold surface are an extremely important factor that influences product quality. LSI Co., Ltd. derives its name from "Lapping Service Innovator" and provides specialized technology that not only achieves a mirror finish but also removes machining marks while maintaining dimensional accuracy and shape. While there are many polishing companies for general resin molds, our strength lies in our specialization in polishing high-difficulty press molds and forging molds. Through our unique know-how tailored to specific applications (bending, drawing, shearing, etc.), we achieve surface characteristics at a higher dimension that machines cannot reach. *For details on our polishing technology that dramatically changes the lifespan of press molds, please download our materials for confirmation.

  • Company：LSI
  • Price：Other
  • Processing Contract
  • Contract processing

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Contract processing

Contract processing

We propose a variety of cutting processed products and forged products with high quality, short delivery times, and low costs through processing technology, mass production technology, and thorough management and inspection techniques.

At Cell Japan, we offer "contract processing." Our processing range is from φ1 to φ100. We specialize in precision hole processing, tapping (both rolling and cutting), broaching (hexagonal, square, and others), and general complex processing. We also have a track record of winning the grand prize at the knurling processing competition. Please feel free to contact us when you need our services. 【Specialized Processing】 ■ Precision hole processing ■ Tapping (rolling and cutting) ■ Broaching (hexagonal, square, and others) ■ Shaping (hexagonal, square, and others) ■ General complex processing ■ Polygon processing ■ Vanishing processing *For more details, please refer to the PDF materials or feel free to contact us.

  • fastener
  • Contract processing

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Rolling process of two types of titanium (TP340) and copper alloy sheet.

Rolling process of two types of titanium (TP340) and copper alloy sheet.

We can ensure plate thickness accuracy of 0.01mm! We also offer a document highlighting the features of our rolling processing as a gift.

Our company specializes in the "rolling processing" of two types of titanium (TP340) and copper alloy sheets. We focus on "cold rolling," which allows us to process materials without heating, resulting in a good glossy surface. We also accommodate small lot orders and can deliver products in dimensions tailored to your needs. 【Recommended for those who:】 ■ Want to achieve a glossy surface on metal… ■ Need to adjust sheet thickness in 0.01mm increments… ■ Want to improve the hardness of the sheet… ★ We are offering a document that outlines the features of our rolling processing! For more details, please check "PDF Download."

  • Special Processing Machinery
  • Contract manufacturing
  • Processing Contract
  • Contract processing

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HIP processing contract manufacturing

HIP processing contract manufacturing

Utilizing diffusion phenomena for the production of new materials and material improvement! Introduction to HIP processing contract services.

At Sanwa Shokai Co., Ltd., we offer "HIP processing contract services." Hot Isostatic Pressing (HIP) utilizes inert gases such as argon as the pressure medium, leveraging the synergistic effects of high isotropic pressure and high temperature for the plastic processing of materials and diffusion phenomena, which can be applied to the manufacturing of new materials and material improvement. Additionally, we can perform pre-treatment of powders through capsule work using an electron beam welding machine (EBW). [Objectives] - Pressurized sintering of powders - Removal of internal defects and fatigue in cast products - Improvement of strength and reliability - Diffusion bonding *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract processing

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Explosive crimping contract processing

Explosive crimping contract processing

It is explosive welding with solid-phase bonding, which has no material degradation due to temperature rise at the interface! Introduction to contract processing.

At Sanwa Shokai Co., Ltd., we offer "explosive bonding contract processing." This technology has been in practical use in the United States since around 1965. During detonation, the instantaneous explosive force generates a metal jet that cleans the bonding interface. The joining material then collides with the base material at high speed, and due to the high pressure that reaches hundreds of thousands of times the compressive strength of the bonding material, metal flow and intermolecular attraction occur, resulting in bonding. It is a solid-state bonding process, so there is no material degradation due to temperature rise at the interface. 【Manufacturing Capacity】 ■ Maximum Area: 16m² per cycle (2×8m or 4×4m) ■ Joining Materials: Copper, Aluminum, Stainless Steel, Titanium *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract processing

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YAG laser welding, contract processing services *Documentation with case studies provided.

YAG laser welding, contract processing services *Documentation with case studies provided.

A must-see for companies that cannot bring in large molds and parts! Nationwide support for on-site laser welding!

In the case of large molds and parts, considerable time is required for transportation and disassembly. To eliminate such inconveniences, we also offer on-site laser welding services. 【We can solve the following problems】 ■ There is no time for transportation during mass production. ■ The molds and parts are large and cannot be accommodated by existing trucks. ■ There are scheduling conflicts with the manufacturer, making repairs difficult. ■ There is no original data, but changes or modifications to the design are desired, etc. *For more details, please contact us or download the PDF to view.

  • Processing Contract
  • Contract processing

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Wall decoration "Booth Wrapping Short Type"

Wall decoration "Booth Wrapping Short Type"

Recommended for placing display stands and tables against the wall! You can create decorations without waste by making only the necessary parts.

The "Booth Wrapping Short Type" is a wall decoration that cuts out the parts that are not visible on the display stand. It is an effective wall decoration for situations where the lower half of the wall is hidden by display stands or meeting spaces, making it a recommended short type. Another point is that it can be produced in sizes that match the layout of the exhibition booth. Decorating with a tablecloth will further enhance the PR effect. 【Features】 ■ Width: 900–1000mm ■ Height: 1500–2000mm ■ Can be produced in sizes that match the layout of the exhibition booth ■ Decorating with a tablecloth will enhance the PR effect *For more details, please refer to the PDF document or feel free to contact us.

  • Exhibition planning/construction
  • Contract processing

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Wall Decoration "Booth Wrapping Long Type"

Wall Decoration "Booth Wrapping Long Type"

Outstanding visual effects! It will definitely leave a strong impression on customers!

The "Booth Wrapping Long Type" is a wall decoration that maximally utilizes the wall space from top to bottom. It offers excellent visual effects and can be expected to have a higher customer attraction effect. With just one long type, even a small booth can easily transform into a booth with a strong "presence." Regardless of the size of the booth, the method of "just hanging it up" remains the same even with full decoration. 【Features】 ■ Width: 900–1000mm ■ Height: 2300–2640mm ■ Maximally utilizes the wall space from top to bottom ■ Easily transforms a small booth into one with a strong "presence" ■ "Just hanging it up" even with full decoration *For more details, please refer to the PDF document or feel free to contact us.

  • Exhibition planning/construction
  • Contract processing

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Contract processing by a sheet metal press manufacturer.

Contract processing by a sheet metal press manufacturer.

Introducing our facilities! We provide services that ensure customer satisfaction.

Keiestech Co., Ltd. offers "contract processing." We own processing machines including the numerical control planar mirror (five-sided processing machine) "MPB-3580B" and the machining center "M-H50D." As a manufacturer of sheet metal presses, we provide services that ensure customer satisfaction, including support for new materials, automation of press peripheral devices using robots, and after-sales service incorporating IT technologies such as IoT. 【Equipment Overview】 ■ Numerical Control Planar Mirror (Five-sided Processing Machine): MPB-3580B, MPC-3165B ■ Milling and Boring Composite Machine: MAF-RS 150B-NC ■ Machining Center: M-H50D ■ Composite Lathe: INTEGREX60 ■ CNC Vertical Lathe (Turning): TMS2-20/40N ■ Overhead Crane *For more details, please refer to the external link or feel free to contact us.

  • Processing Contract
  • Contract processing

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Tokyo hard facing casting rolls for rolling.

Tokyo hard facing casting rolls for rolling.

Ideal for electric furnaces with low environmental impact! Tokyo Hard Facing, with 50 years of experience in manufacturing rolls for steelmaking, provides after-sales service!

- We provide high-quality steel rolling rolls manufactured according to the ISO 9001 standard. - We conduct strict checks on raw materials before charging, clean the molds, and appropriately manage the temperature during molten iron pouring and solidification to refine and homogenize carbides and graphite in the structure, avoiding internal defects. - After rough machining, heat treatment, and finishing, we perform ultrasonic flaw detection tests to inspect for defects. - Tokyo Hard Facing, with 50 years of experience in manufacturing steel rolls, will responsibly provide after-sales service.

  • Plastic processing machines (cutting and rolling)
  • Contract processing

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From mold design and manufacturing to resin molding: Integrated resin contract processing.

From mold design and manufacturing to resin molding: Integrated resin contract processing.

Leave everything from mold arrangement and resin processing to design and mass production to us.

We are a specialized group in resin processing that meets all of our customers' needs. Our greatest strength is that we own a diverse range of processing equipment in-house. This allows us to complete all processes internally, from the design and manufacturing of new molds to parts processing and maintenance of existing molds. It is the integrated production system that enables us to optimize quality, cost, and delivery time. We welcome inquiries starting from just a single drawing. We have prepared materials summarizing the details of our equipment and processing examples. Please feel free to contact us for downloading the materials or for any inquiries.

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  • Processing Contract
  • Contract processing

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"Contract processing of various powders" regarding quality.

"Contract processing of various powders" regarding quality.

Listen to diverse needs, diligently adhere to the basics, and refine quality.

Our company has been engaged for many years in powder mixing, grinding, classification and foreign matter removal using sieving machines, filling and packaging, repackaging, and small-scale operations. By listening to the diverse needs of our customers and diligently adhering to the basics, we create quality. That is our pride. The production, inspection, and quality assurance departments work together to support quality from a soft perspective. Additionally, we reduce the risk of defects such as contamination on the hard side, establish inspection items within the process, and ensure that what has been decided is executed reliably. 【Features】 ■ Equipment cleaning is possible ■ Magnetic iron removal devices can be installed ■ Appropriate traceability is maintained ■ Weight checkers can be installed ■ Some areas are designated for pest control ■ We also accept inquiries for inspections and contract testing only *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract processing

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Thin film products (coating) and contract processing

Thin film products (coating) and contract processing

High quality, low price, and short delivery time! We accommodate everything from prototype of a single item to mass production with various specifications (wavelength, incident angle, substrate material, etc.).

We utilize our developed film formation technology, precision cleaning technology, optical measurement technology, and analytical technology to accommodate various specifications (wavelength, incident angle, substrate material, etc.) from prototype production to mass production. We offer high quality, low prices, and short delivery times. Please feel free to consult us. 【Overview】 ■ Wavelength: Ultraviolet range, visible range, near-infrared range ■ Deposition materials: Dielectric oxides (TiO2, Ta2O5, Nb2O5, Al2O3, SiO2, etc.), metals (Au, Cu, Cr, Ni, Ti, Pt, etc.) ■ Deposition methods: EB (electron beam) deposition, ion-assisted deposition, etc. ■ Deposition targets: Crystals (LN, sapphire, etc.), fiber end faces, fiber array end faces, various glasses (BK7, quartz, etc.) ■ Filter types: Dichroic mirrors, UV/IR cut filters, beam splitters, color function filters, anti-reflective coatings (AR), high reflective coatings (HR), optical communication multilayer films, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract processing

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Good machinability / good weldability stainless steel "NK-304NKM"

Good machinability / good weldability stainless steel "NK-304NKM"

Improving weldability and drawability!!

Materials used for thin-walled welded pipes, such as those represented by injection needles, require not only stable weldability but also good drawability. Our company offers a steel grade based on the chemical composition of SUS304, which improves both weldability and drawability. Additionally, components that comply with the cobalt regulation (Co: below 0.1%) of the European Medical Device Regulation (MDR) enacted in May 2021 are also available.

  • stainless
  • Contract processing

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High strength, high durability, and good machinability SUS301 spring "NK-301ZF"

High strength, high durability, and good machinability SUS301 spring "NK-301ZF"

High strength, high durability, and excellent machinability SUS301 spring material.

NK-301ZF is a spring material that achieves high strength and excellent workability while being within the chemical composition range of SUS301 (JIS). It has even higher strength than standard SUS301 and achieves high durability by suppressing non-metallic inclusions in the steel. Additionally, by optimizing the rolling conditions, it exhibits greater ductility than standard SUS301 spring materials, resulting in superior workability.

  • stainless
  • Contract processing

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Meikoat

Meikoat

For those struggling with galling during screw and bolt tightening!

"Meikoat" is a treatment developed to prevent galling in stainless steel, creating a high-lubricity dry film through a surface treatment primarily based on fluororesin, which provides heat resistance. The tightening torque is reduced, improving work efficiency, and it is transparent with good adhesion effects, keeping hands clean. (It is effective even on iron products or over plating.) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract processing

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Low-temperature grinding contract processing

Low-temperature grinding contract processing

Affordable and stable supply is possible! Mainly targeting resin (plastic).

We offer "low-temperature grinding contract processing." Using LNG cold heat, we can provide a stable and cost-effective supply of liquid nitrogen. In addition to grinding primarily for resins (plastics), we also accept classification, blending, and repackaging. Furthermore, as a preliminary step to grinding with mass production machines, we conduct "test low-temperature grinding" using a test grinder to process small quantities, allowing us to understand the grinding state and examine grinding conditions. This service is available even for small samples that may not have mass production potential. 【Grinding Achievements】 ■ Wax ■ Rubber ■ Elastomer-based materials ■ Engineering plastics ■ Super engineering plastics ■ Water-soluble resins, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract processing

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Contract processing of copper welding using high-output green laser.

Contract processing of copper welding using high-output green laser.

Welding of copper using high-power green laser.

The green laser with a wavelength of 515nm has a high absorption rate for laser light in copper welding, making it significantly easier to weld copper compared to conventional near-infrared lasers. 〇 Copper welding using the latest technology green laser (35 minutes) https://www.youtube.com/watch?v=I4rGR84Qbzk *For more details, please download the PDF or contact us.

  • Other inspection equipment and devices
  • Contract processing

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Three-dimensional wall decoration SORIORI [Impressive entrance decoration]

Three-dimensional wall decoration SORIORI [Impressive entrance decoration]

For offices and corporate entrances! Achieving a beautiful finish through high-precision manufacturing technology using folding structures.

"SORIORI" is a service provided by OUTSENSE that utilizes folding engineering to enable the affordable production of decorative items with complex three-dimensional shapes from flat sheets, which are typically difficult to design and manufacture. If you are looking for attractive office or corporate entrance decorations, please take note. 【Features】 ■ Express corporate logos and symbols in 3D panels and three-dimensional decorations, leaving a strong impression on visitors. ■ Enhance office space with attractive designs, creating a better working environment. Three-dimensional shapes with surface textures that can only be created through flat processing and folding design allow you to experience the beauty of shadows created by the way light hits them. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Contract processing

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【Useful Information】What is electrical steel strip?

【Useful Information】What is electrical steel strip?

Directional electromagnetic steel strips and non-directional electromagnetic steel strips! Each piece is punched out with a mold and laminated for use.

We would like to introduce our "electromagnetic steel strip." This term refers to silicon steel strips, low carbon steel sheets, and pure iron, which have excellent iron loss values, magnetic flux density, and permeability. The "silicon steel strip," which contains 2-3% silicon (Si) mixed with pure iron, is primarily used in the cores of motors and generators. To minimize the eddy current loss flowing through the steel strip, it is desirable to roll it as thin as possible and apply insulation treatment. Each piece is punched out with a mold and laminated for use. There are two types: oriented and non-oriented, and the electromagnetic steel strip we handle is non-oriented. 【Types of Electromagnetic Steel Strips】 ■ Oriented electromagnetic steel strip ■ Non-oriented electromagnetic steel strip *For more details, please refer to the related links or feel free to contact us.

  • Steel
  • Contract processing

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