豊田市 List of Products and Services

Our company manufactures cleaning machines, leak testers, specialized equipment, and coolant filtration systems based on rich engineering capabilities and technological development. Specifically, we propose total systems for the back end, including chip transportation, liquid filtration, and cleaning. As a provider of these systems, we operate globally, offering high-quality, low-cost manufacturing solutions that contribute to the development of automotive society and local communities. ■ Various cleaning methods available to match the items being cleaned By equipping robots with nozzles for spraying, we can perform precise cleaning across the entire workpiece. Additionally, underwater cleaning is possible by using a robotic hand to hold the workpiece. ■ Achieving compactness and slim design with horizontal configuration By adopting a horizontal design, we have achieved a compact and slim profile that is unmatched by other companies. ■ Halving lead time By standardizing coolant filtration systems, we have achieved zero time for meetings and design, significantly reducing manufacturing time. We have also realized a price reduction of 25% compared to previous levels.

• Other cleaning machines
• Filtration Equipment
• Vacuum Dryer

We are engaged in the development of functional products aimed at dehumidification and deodorization using silica gel. We mainly manufacture sheet-type silica gel, molded silica gel, and packaged silica gel, which are sold for industrial, residential, and household applications. ■ High-Density Moisture-Absorbing Silica Gel This is a molded silica gel designed for high humidity absorption, which absorbs moisture when humidity exceeds 60%. It is used in areas that require prevention of high humidity, such as precision electronics, distribution boards, low-voltage products, precision instruments, and preventing paper jams in copiers. ■ Sheet-Type Silica Gel This is a sheet laminated with silica gel, approximately 1mm thick. It is mainly used for mold prevention under tatami mats and carpets. ■ Packaged Silica Gel Silica gel filled in non-woven fabric, film, etc. The shape can be approximately 5mm in thickness and up to 150mm in diameter, with a length of about 1000mm possible. This silica gel is suitable for applications such as preventing condensation in double-glazed windows.

• Composite Materials

Since its establishment in 1963, the company has focused on manufacturing automotive seat covers and has grown as a manufacturer supporting automotive culture. We have continuously improved processing and production technologies, and our products, which pursue development capabilities and quality, are widely loved not only in Japan but also overseas. We also accept orders for small lot custom products. ■ Track Record of Zero Delivery Delays Pieces produced by state-of-the-art automatic cutting machines are sewn quickly and accurately by skilled workers, resulting in finished products. Since our founding, we have had zero delivery delays for over 50 years. ■ No Issues Overlooked We possess exceptional production preparation capabilities. All issues are resolved before mass production, from product modeling to prototype creation. Quality control is also thorough. ■ Actually Close to You Based on the sewing techniques cultivated over many years, products from Kowa Industry are used in everyday items such as automatic ticket gate flappers and waterproof covers for escalators.

• Other Auto Parts
• Auto Parts
• Contract manufacturing

From 3D data provided by clients, we efficiently carry out detailed design of parts and jig design on data, achieving ultra-short delivery times through appropriate processing conditions that combine 5-axis machining centers, wire cutting, and electrical discharge machining. ■ Capable of machining micro shapes with a diameter of 0.1 mm and a corner radius of 0.05 mm We efficiently process using an appropriate combination of cutting, wire cutting, and electrical discharge machining. Cutting is performed with a high-speed machining center that allows for tool diameters of 0.1 mm and corner radii of 0.05 mm. ■ Production of prototype 3D models We create 3D shapes for pressing, casting, and die casting from 3D data, 2D drawings (data), or physical samples. When it is not necessary to create a mold, or when you want to evaluate multiple patterns of shapes in a short period, we produce 3D models with a short lead time. ■ Jig design and manufacturing from 3D data We consistently manufacture inspection jigs and assembly jigs by designing them from the product's 3D data, converting to CAM, and processing. By converting from 3D data to three dimensions, we eliminate errors, and by generating processing programs from CAM based on 3D data, we achieve accurate three-dimensional shapes.

• Other Auto Parts
• Auto Parts
• Processing Contract

We can produce a wide variety of medium-volume products at low cost, ranging from 0.5mm thin plates to 8mm thick plates. Our clients include major manufacturers in the automotive industry. We have gained trust and a solid track record at three locations in the Mikawa region: the headquarters factory, the Nukata factory, and the Takaoka factory, as well as at the Ichinoseki factory in the Tohoku region. ■ Low-Cost Production With a line pusher consisting of five 200-ton presses, we can achieve processing equivalent to a maximum 1000-ton press. By changing setups in 10 minutes, we can also accommodate medium-volume production of various types. ■ Processing of 0.6mm Thin Materials We can produce high-quality parts from 0.6mm thin materials using a 400-ton progressive press. We are also capable of processing coils with a maximum width of 1,300mm. ■ Processing of High-Strength Materials We can process high-strength materials with a tensile strength of 590MPa. We perform press processing on both coil and cut sheet materials, achieving integrated production from welding to electrodeposition painting (in collaboration with partner companies) to assembly.

• Processing Contract
• Other contract services

We offer unique concrete products that prioritize safety and ease of use, achieving shorter construction periods and reduced maintenance costs after installation. Our products are manufactured at a JIS-certified factory using recycled materials, and we have received certification from the Aichi Prefecture Recycling Material Evaluation System, ensuring our concrete products are environmentally friendly. ■ Grating pit with bolts and hinges When the grating bolts are fixed for theft prevention, it was necessary to lift the heavy grating during maintenance. By incorporating a single hinge, we have achieved a balance between theft prevention and ease of maintenance. ■ Non-slip and safe Volafine This is a JIS-sized drainage cover made of porous concrete with a slip-resistant surface treatment. It is designed to be less slippery even when wet, providing a safe environment for the elderly. ■ Silent and robust, No-Sound drainage Without the use of drainage covers, the No-Sound drainage remains quiet even when vehicles pass over it. This drainage system is designed to minimize rattling noise (nuisance) in living environments, and non-slip processed (frosted pattern) options are also available.

• others

Eco-plastic is superior in CO2 reduction because, unlike conventional plastics made from fossil resources, it does not produce new carbon dioxide when incinerated. We also handle printing services using UV printers for original products and more. ■Mass production of eco-plastic that utilizes the texture of wood is possible Our eco-plastic contains more than 51% wood content. It is a material that allows you to feel the texture of wood while being plastic. Thanks to plastic injection molding technology, mass production in your preferred shape is possible. ■Printing on eco-plastic is possible To add value to products, printing of photos, illustrations, logos, etc., is possible. Full-color printing using UV printers is available. It is suitable for novelties. ■Printing services utilizing UV printers We undertake full-color direct printing for small signs, novelties, and more. Printing is possible on various three-dimensional objects such as wood, acrylic, and magnets.

• plastic
• Printing/Publishing

Since its establishment over half a century ago, our company has been consistently engaged in the production of automotive prototype sheet metal parts, covering everything from 3D CAD design to mold manufacturing, parts processing, jig production, and assembly. In recent years, we have also been involved in the design and production of logistics equipment for major automobile manufacturers' factories. Additionally, we have started working on the production of original products. ■ Diverse Range of Equipment We possess a variety of equipment, including 3D laser processing machines, machining centers, wire cutting machines, and hydraulic presses, allowing us to manufacture a wide range of metal products. We strive to effectively utilize our equipment to create high-quality products, earning the trust of our customers. ■ Support Across Various Industries We provide services across multiple industries, including mold manufacturing, jig production, equipment manufacturing, 3D CAD design, laser cutting, various types of machining, hydraulic press forming, and assembly welding. ■ Production of Original Products We handle a wide range of materials, including iron, stainless steel, aluminum, and processing resins, and we also engage in the production of original products (such as donation boxes, company design signboards, and stainless steel signboards).

• Other Auto Parts
• Auto Parts
• Contract manufacturing

We conduct measurement operations using a combination of non-contact and contact 3D measuring instruments. We propose better measurement methods considering the required accuracy and time for the measurement target. Additionally, by utilizing the measurement results to expand into CAD data, we can also support one-stop reverse engineering. ■ Efficient 3D Measurement Technology By combining non-contact and contact 3D measuring instruments, we can achieve measurements that ensure the necessary accuracy for specific parts while reducing time. ■ One-Stop Service from Measurement to 3D Data Creation When measurement and data creation are handled by separate vendors, the data may not meet the intended accuracy or may take a long time to create. Our company can handle everything from precise measurement of parts to CAD data creation in a one-stop manner, allowing us to produce data that meets the required accuracy in a short delivery time.

• Contract measurement
• Other CAD
• Other contract services

Automotive seat covers are made through a cutting process using automatic cutting machines and a sewing process using manual labor with sewing machines. We produce a variety of products in small quantities in a timely manner, meeting the desired quality to respond to customer needs. In addition to mass production and prototypes for automobiles, we are also engaged in the development of new products such as railway applications, protective clothing, and pen cases made from leftover materials. ■ World-Class Prototyping Technology We can create prototypes from three-dimensional mold making for cutting and sewing. Experienced veteran craftsmen provide individualized support, achieving mass-produced products of world-class quality recognized in the automotive and railway industries. ■ Lot Production with Automatic Cutting Machines We have introduced advanced automatic cutting machines, enabling the lot production of high-quality cut products. Additionally, we have implemented automatic fabric spreading machines, establishing a production system that can accommodate a wide variety of products at low cost. ■ Sewing Process by Skilled Workers Sewing is mostly done by hand even in modern times, and we carry out mass production by highly skilled workers accustomed to producing automotive seat covers, where wrinkles and misalignments are not tolerated at all.

• Other Auto Parts
• Auto Parts
• Other contract services

Founded as a press manufacturer in 1955, we began processing parts in response to customer needs from 1989. Currently, we own three large five-axis machining centers (maximum size 4,000×2,000) and specialize in large and precision machining of items such as 'canned products, mold parts, and bolsters.' Through our machining experience, we have also acquired specialized processing techniques, which have been well received by our customers. ■ Large-scale Canning Processing We excel in processing medium to large products, such as canned items, which are prone to distortion. By having a technician who understands the drawings and content handle the entire process consistently (from CAD to CAM to machining), and by minimizing setup while maintaining the machining posture on our large five-axis machining centers, we achieve precision in the hundredths of a millimeter. ■ Precision Special Processing of Existing Shapes We can handle special processing that requires adjustments for machining allowances and avoidance of tool interference, which other companies tend to shy away from, such as canned products and die sets. We have over 1,000 delivery records for the processing of T-slots, which are essential for press machines. ■ Flexible Response in Emergencies We have a welding technician on-site, allowing us to recover in-house when issues arise that require welding.

• Processing Contract

Since our establishment in 1965, we have been a plastic molding manufacturer pursuing technology and precision for 60 years, specializing in injection molding of thermoplastic and thermosetting resins. As an automotive parts supplier, we leverage the high-quality manufacturing know-how cultivated through long-term transactions with our customers, providing a consistent system that covers everything from mold making, molding, painting, printing, to assembly. ■ Injection molding technology that accommodates a wide range of product sizes We have injection molding machines ranging from 30t to 280t, allowing us to mold products of various sizes. Please feel free to consult us not only about plastic molding technology but also about molds. ■ Quality system involving all employees To meet the high-level demands of major automotive manufacturers, we are committed to reliable high-quality manufacturing through continuous transactions with parts manufacturers. ■ Secondary processing such as stamp printing We also accommodate secondary processing such as painting, stamp printing, and assembly. To add further value to the finishing of products, we offer flexible processing options.

• plastic
• Other electronic parts
• Contract manufacturing

We are a comprehensive manufacturer of cranes that handles everything from planning, design, manufacturing, and construction (installation, removal, and demolition work) to inspections (monthly, annual, and special inspections), maintenance (risk and aging diagnosis), repairs, and maintenance service contracts. We propose appropriate measures for various issues related to cranes. ■ "Preventive Maintenance" for Crane Systems We have developed know-how and experience in work safety to prevent accidents and critical failures related to cranes. We offer a "Preventive Maintenance for Crane Systems" service (repairing before failure occurs). ■ Growing Together with Our Customers We belong to the supplier cooperation association and safety cooperation association of major clients, including Toyota Motor Corporation, and we are continuously improving our business together with our customers. As a result, we have gained high evaluations for quality and safety from our customers and member companies of the cooperation association, earning their trust and achievements. ■ Proposing In-House Transport Systems With years of experience managing crane systems, we have accumulated know-how in transporting heavy objects within factories. We can propose transport systems for heavy objects within factories, including crane systems.

• crane
• Processing Contract

Our company is a metal processing manufacturer with 72 years of history and 50 years since its establishment. In addition to our main product, car mufflers, we engage in prototype to mass production of parts for industrial plants and the construction industry. Our operations include pressing, welding, and assembly, and we possess high execution capabilities, honed through our experience in the automotive industry, including proposal development and transitioning from prototype to mass production. ■ Difficult Processing of Thin Plate Welding such as Stainless Steel We have advanced welding technology that allows us to process thin plates of stainless steel and aluminum, which are considered difficult to weld even by other companies in the same industry, without holes or distortion. ■ Cost-Competitive In-House Manufactured Pipes We produce pipes by sourcing materials from coils and performing pressing and welding in-house. We can flexibly respond to requests for diameters and materials that are not available in standard pipe materials, providing significant cost advantages. ■ Accumulation of Production Technology and High Quality There are numerous new automotive parts throughout the year, and we have continuously refreshed our production technology up to the present day. We have accumulated know-how for appropriate equipment development, starting from the creation of prototypes that take mass production into account to meet our customers' high quality demands.

• Other Auto Parts
• Auto Parts
• Processing Contract

Our company was founded in 1967 and specializes in high-frequency hardening, adhering to the motto of "high quality, short delivery times, and low cost." Among the various metal heat treatment processes, we have deepened our collaboration with specialized contractors over the years for overall hardening methods such as vacuum, carburizing, and salt hardening, as well as nitriding treatments like tuftriding and gas softening, and annealing shots. We are equipped to meet any needs related to heat treatment in general. ■ Dedicated to "High-Frequency Hardening" We handle products of special sizes, complex shapes, and even thin plate products that tend to warp significantly when heated—items that may be deemed unacceptable or for which we might receive refusals from others. We address these high-difficulty products with our own coils and the skilled techniques of our artisans. ■ Confident in Our Skills "Warp Correction" With over half a century of experience and achievements, we take pride in our ability to correct warping caused by hardening to a level of 0.1mm, skillfully manipulating pressing and heat as part of our high technical capabilities. ■ We Deliver "Short Delivery Times" Our ability to provide a consistent service from hardening and tempering to warp correction allows us to deliver on the same day as drop-off in the shortest possible time. We strive to meet our customers' deadlines to the fullest extent.

• Processing Contract

Our company provides a one-stop solution for everything from material procurement to processing and post-processing. In machining, we handle everything from cutting to high-precision grinding, and we work with a wide range of materials, including not only steel but also aluminum, stainless steel, plastics, and even the cutting of castings, which many processing manufacturers tend to avoid. We also offer design services for jigs and devices. ■ We excel in precision machining, such as NC jig precision grinding machines Utilizing NC-controlled wire electrical discharge machines and NC jig precision grinding machines, we perform high-precision machining at the micron level, even on hard materials like die steel after heat treatment. Additionally, our wire electrical discharge machines are specially designed to perform 45° taper machining. ■ We accommodate a wide variety of materials and provide all post-processing services in a one-stop manner We handle a broad range of materials, including not only steel but also aluminum, stainless steel, and plastics. We also offer cutting processing for castings, which many machining manufacturers tend to avoid. Furthermore, we provide one-stop solutions for heat treatment and surface treatment as well. ■ Our design department can make proposals tailored to specifications For inspection jigs and other items, as long as we understand the specifications requested by our customers, our design staff, who hold qualifications as vocational instructors, carry out proposal-based designs covering all aspects of mechanisms and structures.

• others

We handle large-scale machining of various metals, accommodating large cutting from within. Not only do we offer cutting services, but we also provide one-stop solutions for welding and assembly. We are involved in the processing of hot stamping molds and excel in machining tough hot work tool steels. Our machining work covers a wide range of materials, including not only iron but also stainless steel, aluminum, and castings such as FC and FCD. ■ High-precision machining of medium to large vertical and horizontal milling Using medium-sized vertical and horizontal milling machines, which are more cost-effective than gantry machines, we process long and large workpieces exceeding 1 meter. On our horizontal boring mill, we also perform cutting of cam components for cast press molds, utilizing a two-axis setup with an incline. ■ Wide range of capabilities for all metals, from thin sheets to heavy cutting We accommodate a broad spectrum of machining work, including not only iron but also stainless steel, aluminum, ceramics, and castings. ■ Ultra-short delivery times with comprehensive support including welding and assembly In addition to cutting, we also perform welding of medium to large fabricated products and TIG welding of aluminum materials. Furthermore, we provide one-stop solutions for heat treatment, surface treatment, welding, and assembly, supporting single-piece production, small lots, and ultra-short delivery orders.

• others

In pursuit of the potential of silica gel, primarily used as a desiccant, our company has been dedicated to creating safe and reliable products by leveraging the excellent safety and stability of "silicon," the raw material for silica gel. We are one of the few silica gel manufacturers that produce silica gel from the raw material silicon and are a research and development-oriented company. ■ Desiccants and Humidity Absorbers The typical applications of silica gel are as desiccants and humidity absorbers. It is used in many places for drying machinery, precision parts, food products, pharmaceuticals, moisture removal in homes, daily necessities, and pet deodorants. ■ Silica Gel for Chromatography The silica gel for chromatography developed by our company is used in various fields such as the pharmaceutical industry, electronic materials, cosmetics, food industry, and precision organic chemistry for extracting and purifying necessary components. Our unique production methods and advanced production technology achieve high quality at low cost. ■ Nano Silica Hollow Particles Nano silica hollow particles can be applied in many fields such as thermal insulation paints, optical materials, anti-slip coatings, low dielectric materials, and anti-corrosion paints due to their properties of high thermal insulation, low dielectric constant, reflection, scattering, and high friction resistance. We are working on mass production of this product in collaboration with Professor Fuji from Nagoya Institute of Technology.

• others

Since our establishment in 1964, we have been committed to providing our customers with reliable blade sharpening, drawing on three generations of experience and technology. We take pride in our ability to re-sharpen blades for woodworking, aluminum, and plastic. ■ Capable of handling a wide variety of blade sharpening We offer re-sharpening, sharpening, and honing services for various blades, including band saws, chip saws, jointer blades, planer blades, crushing blades, engine replacement blades, metal saws, band saws, cutters, adjustable cutters, router bits, diamond router bits, chainsaws, chain chisels, deck saws, root-cutting chainsaws, carbide chainsaws, finger blades, and other special blades! ■ Strength in engine and KV blade types Since 2011, we have also started re-sharpening engine replacement blades that were traditionally disposable. This service has received great acclaim and many repeat customers. ■ State-of-the-art sharpening machinery In 2018, we introduced the following advanced equipment to achieve high quality and short delivery times. For example, we have implemented the band saw stellite automatic welding machine SAW-250N and the manual dual-side sharpening machine EF-99M for chip saws.

• others

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• others

We specialize in drilling and tapping processes using a drill press, as well as machining square parts using general-purpose milling and grinding machines. Our small team allows us to be flexible and process even a single product efficiently. ■ Drilling and Tapping with General-Purpose Drill Press Many products requiring extensive drilling and tapping, such as manifolds and molds for hydraulic equipment, can be precisely finished using general-purpose machines. We can accommodate hole diameters up to φ40, through holes up to 800mm, and tap sizes up to M30. ■ Machining Square Parts with General-Purpose Milling and Grinding Machines Using general-purpose horizontal milling and grinding machines, we can handle products up to a maximum size of 800x400. Thickness will be discussed separately. ■ Flexible Processing with General-Purpose Machines Since we use only general-purpose machines, we can accommodate urgent products as well. However, due to our small team, there may be times when we cannot meet demands based on the workload in the factory.

• others

We have introduced single-shot vacuum forming machines and 3D 5-axis controlled laser processing machines, enabling us to produce small quantities of large resin molded parts, such as one-of-a-kind car bumpers. In addition to molding parts for small lot production, these machines can also be used for molding parts in the prototype development stage. ■ Large vacuum forming machine capable of one-off production The maximum processing size is 1,000mm x 2,000mm, and we can work with PVC, PET, ABS, PP, PS, and acrylic resin. We have a track record of receiving orders for small-lot mass production parts and have experience in handling modified car bumper parts. ■ Trimming processing with robots We have introduced a 3D 5-axis controlled laser processing machine, which allows us to perform trimming processing after molding with the vacuum forming machine, finishing the product. This method can cut complex shapes faster than plastic and NC cutting processes, making mass production possible. ■ A range of processing machines filled with unique know-how We are continuously improving our manufacturing technology, which has been cultivated since our establishment, and we also possess various processing machines, including wire bending machines for mass production that incorporate our unique know-how. We can bend wire from Φ3 to Φ6, accommodating a wide range from small lots to mass production.

• others

We plan and design production equipment such as welding, cleaning, inspection, transportation, and painting with unprecedented new ideas, and carry out everything from design to manufacturing. We realize custom-made equipment with high mobility and cost-effectiveness to meet our customers' needs. ■ Responding to all inquiries with abundant experience - Quadruped Robot We are a "manufacturer that shapes ideas" that realizes the diverse requests of our customers with a wealth of experience and a challenging attitude towards new ideas. ■ Digital Engineering Technology - 3D Design Utilizing digital engineering technology to evaluate and confirm based on 3D data of products before on-site manufacturing, we provide consistent support from planning and development to design and manufacturing. ■ Hit Product "motoCUBIC" The world's first rotating, space-saving bike garage "motoCUBIC" (priced at 500,000 yen) has become a hit product with total sales of 300 units.

• others

We manufacture and sell vibration tools such as air hammers (concrete breakers, chisels, etc.). Our company primarily handles custom-made air tools that incorporate vibration reduction and noise suppression. Our unique technology and know-how have been highly evaluated, resulting in numerous achievements with major automobile manufacturers. ■ Low Vibration and Low Noise Technology Our proprietary vibration reduction technology (patented) reduces vibration exposure by 1/10 and achieves noise reduction of 5 to 10 dB. This helps prevent health issues such as "white finger syndrome" and "hearing loss." By applying the principle of Newton's cradle, we have devised methods such as splitting the chisel to increase impact force. ■ Lightweight Technology We have achieved a mass that is 60% of competing popular products, making it manageable even for women. For example, while women can now perform deburring tasks on castings, using an air hammer for deburring can be burdensome on the hands. Our company has quickly developed air hammers that can be handled by women. ■ Compatible with Robots By achieving a total 3-axis vibration value of 2.5 or less, we can now attach vibration tools to robot ends, which was previously difficult. For instance, an air hammer powered by air can be mounted on a collaborative robot to remove excess areas from aluminum parts.

• others

"Here is Sugoi!! Toyota" is a database of manufacturing companies with exceptional skills located in Toyota City. In order to revitalize manufacturing companies in the city, Toyota City operates this platform to promote the high technical capabilities of local manufacturers nationwide, while also aiming to develop sales channels and expand orders for local manufacturing businesses. It provides information that helps understand the characteristics of companies, such as their main equipment. 【Main Features】 - Summarizes the strengths and characteristics of manufacturing companies in Toyota City in a simple manner. - Provides information that helps understand the characteristics of companies, such as their main equipment. - For small and medium-sized manufacturing enterprises with business locations in the city, the listing fee on this website is "free." *For more details, please refer to the related links or feel free to contact us.

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