Best Industrial & Manufacturing Suppliers in Japan
Discover a comprehensive network of verified industrial suppliers in Japan, specializing in advanced manufacturing technologies, precision engineering, and custom solutions for diverse industries.
IndustrialManufacturingPrecision EngineeringAdvanced TechnologiesJapan
Tosoh Corporation
🇯🇵 Japan
1935More than 10000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
Eco-friendly supplier
Key customer
TOSOH
Key market
🇮🇳 India
Description
Tosoh Corporation is a global chemical and specialty materials manufacturer headquartered in Tokyo, Japan. Established in 1935 and listed on the Tokyo Stock Exchange, the company has grown into a diversified group comprising over 100 companies with a workforce exceeding 13,000 employees. Tosoh operates through several core business segments: Chlor-Alkali, Petrochemicals, and Functional Products, supported by specialized Engineering and Bioscience divisions. The company is highly vertically integrated, maintaining major production complexes such as the Nanyo Manufacturing Complex, which includes its own port and power generation facilities.
The company's extensive product portfolio serves a wide range of industries, including automotive, electronics, construction, healthcare, and energy. Key offerings include basic chemicals like caustic soda and vinyl chloride monomer, petrochemicals such as polyethylene and synthetic rubber, and high-tech specialty materials. Tosoh is a global leader in advanced materials, holding significant market share in zirconia products, zeolites, and sputtering targets for the semiconductor industry. Their Bioscience division provides critical solutions for clinical diagnostics and chromatography resins used in pharmaceutical purification.
With a strong commitment to research and development and sustainability, Tosoh holds ISO 9001 and ISCC PLUS certifications. The company maintains a robust international trade presence, exporting high-performance materials to major markets across North America, Europe, and Asia. Their client base includes global leaders in the battery, electronics, and healthcare sectors, reflecting their reputation for quality and technical innovation.
Taiyo Nippon Sanso Corporation
🇯🇵 Japan
1910More than 10000 peopleManufacturer/Service CompanyHigh capacity factory
Established brand
Large enterprise group
Multinational enterprise
Key customer
NIPPON SANSO
Key market
🇻🇳 Vietnam
Description
Taiyo Nippon Sanso Corporation, a member of the Nippon Sanso Holdings Group and a subsidiary of Mitsubishi Chemical Holdings, is a global leader in industrial gas technology headquartered in Tokyo, Japan. Founded in 1910, the company has grown into a massive enterprise with over 19,000 employees and a significant international presence across the United States, Europe, Asia, and Oceania. As a major manufacturer and service provider, the company operates through five primary segments: Industrial Gases, Electronics, Medical, Plant & Engineering, and Thermos household products.
The company specializes in the production and supply of essential gases including oxygen, nitrogen, argon, helium, hydrogen, and specialty semiconductor gases such as arsine and phosphine. Beyond gas supply, Taiyo Nippon Sanso is a pioneer in advanced engineering solutions, offering MOCVD reactors for semiconductor manufacturing, cryogenic separation units, CO2 recovery systems, and metal 3D printing equipment utilizing proprietary gas control technologies. Their medical division provides medical-grade gases, cryopreservation systems, and remote monitoring devices.
With a strong commitment to innovation and sustainability, the company develops decarbonization technologies like hydrogen-oxygen burners and oxy-fuel burners to reduce emissions in heavy industries. They maintain robust manufacturing capabilities with numerous global factories and R&D laboratories, serving diverse sectors including steel, chemicals, electronics, automotive, and healthcare. The company is recognized for its operational excellence, holding certifications such as the 2025 Health & Productivity Management Outstanding Organization award.
NuFlare Technology, Inc.
🇯🇵 Japan
2002501-1000 peopleManufacturerHigh capacity factory
Established brand
Multinational enterprise
High-tech enterprise
Key customer
INFINEON
Key market
🇲🇾 Malaysia
Description
NuFlare Technology, Inc., headquartered in Yokohama, Japan, is a premier manufacturer specializing in advanced semiconductor manufacturing equipment. Established in 2002 as a spin-off from Toshiba Machine Co., Ltd., the company is now a wholly-owned subsidiary of Toshiba Device & Storage within the Toshiba Group. With a workforce of approximately 900 employees and over thirty years of inherited expertise, the company operates as a critical OEM and developer in the global semiconductor supply chain, maintaining a development base in the USA and subsidiaries in Korea and Germany.
Suzuyo Company
🇯🇵 Japan
1001-2000 peopleService Company/Trading CompanyLarge enterprise group
Multi-country export
Key customer
NESTLE
Key market
🇲🇽 Mexico
Description
Suzuyo Company is a Japan-based service and trading company headquartered in Shizuoka, with a significant international presence including operations in Vietnam and North America. Established as a large-scale enterprise with a workforce of between 1,001 and 2,000 employees, the company operates across multiple industrial sectors. Suzuyo specializes in the supply of industrial materials, specifically PVC and PU leather and industrial fabrics, serving major clients such as Hayashi Telempu North America. Their diverse trading portfolio also encompasses organic chemicals, boilers, machinery, and wood products. In addition to its product trading capabilities, the company is a provider of comprehensive freight forwarding and logistics services. Suzuyo maintains active trade lanes between Japan, Vietnam, and North America, sourcing materials from established suppliers in the United States and Canada to support its global supply chain operations.
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Takisada-Nagoya Co., Ltd.
🇯🇵 Japan
1864501-1000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Multinational enterprise
Low MOQ
Key customer
KWANGDUK WORLDWIDE
Key market
🇮🇩 Indonesia
Description
Takisada-Nagoya Co., Ltd. is a premier Japanese textile manufacturer and trading company with a heritage spanning over 150 years since its establishment in 1864. Headquartered in Nagoya, the company operates a sophisticated global network with subsidiaries and offices in China, Vietnam, Cambodia, Korea, Europe, and North America. Employing between 501 and 1,000 professionals, the company integrates planning, production, and sales to provide comprehensive textile solutions for the global fashion and apparel industries.
The company specializes in a vast range of high-quality materials, including menswear and women's wear fabrics, knitted clothing, jersey, and functional fibers. Through its "jafabric" brand and online studio, it maintains an extensive archive of over 2,500 textile variations and 40,000 color options, offering stock services that allow for flexible ordering. Takisada-Nagoya is a leader in material innovation, featuring proprietary and partner technologies such as SOLAMENT® sunlight control, NIROL near-infrared absorbing fibers, and ANASTASIA® washable wool. Their portfolio also includes globally recognized performance brands like CORDURA®, Polartec®, and PrimaLoft®.
Committed to environmental stewardship, the company emphasizes circular economy initiatives through its "Life with Earth" project. Key sustainable offerings include RE:NEWOOL® (recycled wool), RENU® (recycled polyester), organic cotton, and fluorine-free water repellents. Takisada-Nagoya holds certifications such as the Responsible Wool Standard (RWS) and Better Cotton Initiative (BCI). With dedicated R&D facilities like the Oshu Lab and Textile Research Institute, the company provides advanced services including digital twinning and 3D modeling to eliminate production waste and streamline the global supply chain.
Chuo Bohshi Co., Ltd.
🇯🇵 Japan
194811-50 peopleManufacturer/Trading Company/Wholesaler/DistributorEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
K DORFZAUN
Key market
🇨🇳 China
Description
Chuo Bohshi Co., Ltd. is a premier Japanese hat manufacturer and wholesaler headquartered in Osaka, with a history dating back to 1948. With over 70 years of manufacturing expertise, the company operates as a comprehensive headwear specialist, providing integrated services from design planning and pattern making to mass production. The company maintains direct factories in Japan and utilizes overseas partner factories to deliver high-quality products across various categories, including fabric hats, straw hats, felt hats, and braided headwear.
As a versatile B2B partner, Chuo Bohshi serves as a contract manufacturer (OEM/ODM) for major apparel brands, sports manufacturers, and department stores. Their portfolio includes licensed production for prestigious international brands such as Lacoste, DAKS, and Munsingwear. Notably, the company recently resumed business operations for the Italian brand Borsalino in Japan, leveraging nearly 40 years of prior experience with the label.
In addition to its manufacturing services, the company promotes its in-house brand, "The Factory Made," which emphasizes traditional Japanese craftsmanship. This collection features specialized items such as denim fatigue hats, indigo-dyed leather caps, and Sashiko-woven headwear, often utilizing high-quality Japanese materials and functional fabrics. Chuo Bohshi maintains a strong commitment to quality control, employing certified Textile Product Quality Control Specialists to oversee production. With an annual revenue between 1 billion and 5 billion JPY, the company continues to expand its international footprint, exporting to markets in North America, Europe, and Asia.
EDWIN
🇯🇵 Japan
1989101-200 peopleManufacturerEstablished brand
Own brand
Patented technology
Eco-friendly supplier
Key customer
VIT GARMENT
Key market
🇻🇳 Vietnam
Description
EDWIN is a contract manufacturer of denim products based in Akita, Japan, with a workforce of 101 to 200 employees. Established in 1989, the company operates a large-scale jeans washing and processing factory named ジーンズM.C.D., which is recognized as the largest single factory in Japan for domestic production. This facility is central to EDWIN's manufacturing, cleaning, and development processes, specializing in the washing and processing of jeans. EDWIN produces a variety of denim products, including popular lines such as 503, 505, JERSEYS, Denisura, and Hatarakuro jeans. The company is committed to sustainable practices, incorporating water reduction techniques, patented processing technologies, and waste recycling. Their factory's strategic location leverages local diligence and abundant water resources from the Ou Mountains.
Hitachi, Ltd.
🇯🇵 Japan
1910More than 10000 peopleManufacturer/Service Company/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Multinational enterprise
Key customer
HITACHI
Key market
🇻🇳 Vietnam
Description
Hitachi, Ltd., headquartered in Tokyo, Japan, is a premier global multinational conglomerate with over 100 years of engineering leadership. Operating as a manufacturer, service provider, and OEM, the company employs more than 268,000 people and focuses on three core segments: Digital Systems and Services, Green Energy and Mobility, and Connective Industries. Hitachi provides a vast portfolio of B2B solutions, including data infrastructure (storage platforms, hybrid cloud, and AI-ready systems), green energy (transformers, nuclear power solutions, and EV chargers), and mobility (rolling stock and traction motors). Their industrial machinery division is a global leader in construction and mining equipment, specializing in excavators, wheel loaders, and rigid dump trucks. Furthermore, Hitachi is a major provider of high-precision analytical and scientific instruments, such as scanning electron microscopes, XRF analyzers, and thermal analyzers, alongside healthcare solutions like proton therapy systems. With a robust global network spanning North America, Europe, and Asia, the company emphasizes social innovation through electrification, CO2 reduction, and advanced IoT solutions via its Lumada platform. Hitachi maintains high quality standards and serves a diverse international clientele across the banking, healthcare, government, and manufacturing sectors.
Kowa Company, Ltd.
🇯🇵 Japan
1894More than 10000 peopleManufacturer/Trading Company/DistributorHigh capacity factory
Established brand
Large enterprise group
Own brand
Key customer
DAIWA TRADING VIETNAM
Key market
🇻🇳 Vietnam
Description
Kowa Company, Ltd. is a prominent Japanese conglomerate founded in 1894, headquartered in Nagoya. As one of Japan's largest privately held companies with a workforce exceeding 10,000 employees, it operates as a manufacturer, trading company, and distributor across diverse global sectors. The company's extensive business portfolio is organized into industrial, lifestyle, pharmaceutical, and hospitality divisions, supported by a robust international network of subsidiaries and branches in the USA, Europe, and Asia.
In the pharmaceutical and healthcare sector, Kowa is a leader in R&D and manufacturing, producing prescription drugs, OTC medicines, and cardiometabolic therapies. Its industrial and optical divisions specialize in high-precision equipment, including machine vision lenses, industrial cameras, security vision units, and optical goods under the PROMINAR brand. The company also provides advanced robotics and automation solutions, such as industrial robot systems and biometric authentication technology.
Kowa's lifestyle and environmental interests include the production of organic fabrics, cosmetics, and innovative materials like MINOLON for sports equipment. Committed to sustainability, the company offers environmental solutions including solar power systems, LED plant factories, and Zero Emission Building (ZEB) construction services. With a global clinical development headquarters in the United States and multiple manufacturing facilities in Japan, Kowa integrates century-long expertise with modern technological innovation to serve international B2B markets.
Toray Industries, Inc.
🇯🇵 Japan
1926More than 10000 peopleManufacturer/Trading Company/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
HUNG LONG GARMENT AND SERVICE
Key market
🇻🇳 Vietnam
Description
Toray Industries, Inc., headquartered in Tokyo, Japan, is a global leader in the integrated chemical industry, specializing in advanced materials and innovative technologies. Founded in 1926, the company has grown into a multinational powerhouse with over 45,000 employees and operations spanning 20 countries. Toray is recognized as the world's largest producer of carbon fiber and Japan's largest producer of synthetic fiber, leveraging core competencies in organic synthetic chemistry, polymer chemistry, and biotechnology. The company operates as a manufacturer, trading company, and OEM provider with a vast network of manufacturing sites across Asia, Europe, and the Americas.
Their extensive product portfolio is categorized into several key business segments. In Fibers and Textiles, they provide high-performance nylon, polyester, and acrylic materials for diverse applications ranging from industrial use to fashion, notably partnering with brands like UNIQLO. Their Performance Chemicals division offers engineering plastics (ABS, PBT, PPS), films, and electronic materials. As a pioneer in Carbon Fiber Composite Materials, Toray supplies critical components for the aerospace industry, including structural materials for Boeing aircraft, as well as solutions for the automotive and urban air mobility (UAM) sectors.
Toray is also a major provider of environmental and life science solutions, manufacturing high-efficiency water treatment membranes (RO, UF, MBR) and medical devices. The company maintains a strong commitment to sustainability, aiming for net-zero emissions by 2050 through the development of hydrogen society technologies and recycled materials. With a vertically integrated supply chain and a focus on R&D, Toray continues to deliver cutting-edge materials to global markets including North America, Europe, and Asia.
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