Best Denso Parts Suppliers in Japan
Discover a curated list of verified suppliers for Denso automotive parts in Japan, featuring OEM components, performance upgrades, and advanced automotive technologies.
Denso PartsAutomotiveJapanOEM ComponentsPerformance Upgrades
Oonishi Kiko Co., Ltd.
🇯🇵 Japan
189011-50 peopleTrading Company/Distributor/Service CompanyEstablished brand
Small batch production
Industry association member
OEM manufacturer
Key customer
VALOTTA ANUGERAH PERKASA
Key market
🇮🇩 Indonesia
Description
Oonishi Kiko Co., Ltd. is a specialized Japanese trading company and distributor headquartered in Higashiosaka, Osaka. Founded in 1890 and incorporated in 1950, the company has over a century of expertise in the industrial tool sector. Operating with a workforce of approximately 11 to 50 employees and an annual revenue between US$10 million and US$50 million, the firm serves as a critical link between major manufacturers and industrial users, including high-profile clients such as Mitsubishi Heavy Industries, Caterpillar Japan, and Sumitomo Electric Industries.
High Quality Name-Powered Mechanical Seal Parts Made in Japan$36690.48
For Flat Head Screw M3.5 BFTX03508 for Parts Japan MOQ 10pcs$175.96
High Pressure Hydraulic Piston Pump Parts for NACHI at Reasonable Prices$1328.83
High-performance and Compact Cessna Hydraulic Pump Parts for NACHI with Highly-efficient Made in Japan$80237.85
Nachi PVD Hydraulic Pump Spare Parts for Mini-shovel Pump 25x2 Cm/rev Capacity 24.5 MPa Pressure up to 5.5 Ton Shovel$383.78
Economical Low-Cost Torque Wrench Calibration Latest Good Price Hand Tool for Test Instruments$60
BIG DAISHOWA Japan Stainless Steel Pneumatic Collet Chuck to Extend Tool Life by Reducing Thrust Loads$393150
High Accuracy Longer Tool Life 10mm Shank 100mm Total Length Carbide Center Drill Bits for Hardened Steel$190023
For Made Japan Multi Drill MDE-E External Refueling Type High Quality Drill Bits for Metal Drilling 7.2-9.2mm Working$25.4
Japanese Supplier 3252M Koken Hex Bit Hand Tools Socket Set$70
Koken Tool Driver Wrench Sockets$88458
High Quality Carbide Insert for Thread Turning Tools with Absotech Coating HRC40-45 Hardness Japan Origin$3
Mitsui Chemicals, Inc.
🇯🇵 Japan
1997More than 10000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Established brand
Large enterprise group
High-tech enterprise
Key customer
MITSUI CHEMICAL
Key market
🇺🇸 United States
Description
Mitsui Chemicals, Inc. is a leading global chemical manufacturer headquartered in Tokyo, Japan, with a history dating back to its founding in 1997. Operating as a diversified enterprise with over 17,000 employees worldwide, the company specializes in high-performance materials and specialty chemicals across four primary business segments: Life & Healthcare Solutions, Mobility Solutions, ICT Solutions, and Basic & Green Materials. The company maintains a robust international presence through a network of subsidiaries and affiliates across North and South America, Europe, and Asia, including seven domestic manufacturing sites in Japan and specialized production bases globally.
The company's extensive product portfolio includes high-performance polymers, elastomers, engineering plastics, and specialty chemicals such as adhesive resins (ADMER™), functional films, and coating materials. Mitsui Chemicals serves a wide array of B2B sectors, providing critical components for the automotive industry (interior skins and brake pads), healthcare (ophthalmic lenses and dental materials), and the semiconductor sector (pellicles and electronic materials). Additionally, the company is a significant provider of agrochemicals and packaging solutions, including barrier resins for food and pharmaceutical applications.
As an R&D-driven organization, Mitsui Chemicals emphasizes innovation and sustainability through its "VISION 2030" strategy, focusing on green chemicals and circular economy initiatives. The company offers comprehensive manufacturing capabilities, including OEM services, custom manufacturing, and mold design. With a strong commitment to quality and technical excellence, Mitsui Chemicals continues to deliver advanced material solutions to global markets, supported by a sophisticated supply chain and regional technical service centers.
MIPELON™ Masterbatch Ultra-high Molecular Weight Polyethylene Fine Particles in a Masterbatch
Osaka Branch
TAFMER™ M
Mitsui Masking Tape™ Surface Protection Film
AdBlue™ NOx reducing additive
AURUM™ Thermoplastic Polyimide
TAFMER™ DF & A
NICHIAS Corporation
🇯🇵 Japan
1896More than 10000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
Own brand
Key customer
NICHIAS
Key market
🇮🇩 Indonesia
Description
NICHIAS Corporation is a premier Japanese manufacturer established in 1896, specializing in advanced "Insulation and Protection" technologies. Headquartered in Tokyo with a global workforce exceeding 10,000 employees and annual revenue surpassing US$100 million, the company operates through five core business segments: Energy and Industrial Plants, Industrial Products, Advanced Products, Autoparts, and Building Materials. As a pioneer in thermal insulation, NICHIAS was the first in Japan to mass-produce rock wool and has since expanded its expertise into six elemental technologies: sealing, thermal insulation, soundproofing, fire-resistance, anti-corrosion, and clean-tech solutions.
The company's extensive product portfolio includes high-performance gaskets and packings (under the TOMBO™ brand), PTFE seal tapes, fluoropolymer products, ceramic fiber blankets, and calcium silicate boards. They also provide specialized components for the semiconductor industry, automotive brake shims, and environmental equipment such as VOC concentrators and industrial dehumidifiers. NICHIAS serves a prestigious global clientele, including major automobile manufacturers, JAXA, and leading technology firms like Intel and Toshiba.
With a strong commitment to R&D and sustainability, NICHIAS operates multiple manufacturing facilities across Japan, China, and Malaysia. They offer OEM services and comprehensive engineering solutions, maintaining rigorous quality standards such as SNI certification. Their global supply chain is supported by dedicated branches in Europe and North America, ensuring the delivery of indispensable materials to diverse sectors ranging from aerospace and energy to residential construction.
Low Pressure Drop Honeycomb-structured Dehumidifier Desiccant Parts Suppliers$87192.61
Unshaped Monolithic Dense Refractory Castable Repair Materials for Steel$1430.85
Anti Corrosion Graphite Particles Containing PTFE Yarn Bolt Pump Mechanical Seal$1849.26
High Purity PTFE and PFA Tube Pure Fluoropolymer Japanese Seals and Gaskets No Additives$12
High Quality Seal Gaskets Hardware Excellent Chemical Resistance Top Product Category$57.17
TOMBO P96 High Guard Adapter Packings High-Temperature Use Gaskets Japan for Optimal Performance$25
TOMBO Unbreakable PFA Bottle Model P5-04 with Exceptional Chemical Resistance Round Screw Cap Made Amber Glass Laboratory Use$44205
Ceramic Fiber Blanket Aluminum Silicate Insulation Lining Backup Material for Refractory Applications Density 160 Kg/m Liners$859197
TOMBO P23 Hard Rubber Mini Washer O-Ring Seals Excellent Chemical Resistance Aerospace Seals JIS/AS568 Standards Japan Origin$171840
TOMBO P101 Square Braided Packing with Graphite Treatment Mechanical Seal Made in Japan$50
Silica Fiber Fireproof Cloth Industrial High Temperature 1000 Degree Resistance Chemically Stable TOMBO P67 SILTEX$783412
Japan Japanese PTFE Thermal Insulation Film Electrical Insulator for Semiconductor Insulation Materials Elements Product Gaskets$0.5
BOOKOFF CORPORATION LTD.
🇯🇵 Japan
19911001-2000 peopleTrading Company/Wholesaler/Distributor/OTHEREstablished brand
Large enterprise group
Own brand
Multinational enterprise
Key customer
BOOKOFF
Key market
🇰🇿 Kazakhstan
Description
BOOKOFF CORPORATION LTD., headquartered in Sagamihara, Japan, is the nation's largest chain of used bookstores and a prominent international distributor of second-hand merchandise. Founded in 1991, the company has grown into a major corporate group with over 850 stores and a significant global footprint across the United States, France, and Malaysia. Operating under a sophisticated corporate governance structure, the group employs between 1,001 and 2,000 people and generates annual revenues exceeding US$100 million.
The company specializes in a diverse range of product categories, including used books, manga, magazines, video games, consoles, CDs, and DVDs. Beyond media, BOOKOFF has expanded its portfolio to include anime figures, hobby goods, mobile phones, home appliances, sports equipment, and household items. Their fashion division offers used clothing and vintage apparel, often available in mixed bales for wholesale.
As a key player in the circular economy, BOOKOFF focuses on sustainability and reuse. The company provides professional B2B services as a wholesaler and trading company, facilitating international trade through established logistics networks, particularly between Asia and North America. Their business model is characterized by high-quality standards for second-hand goods, utilizing specialized processes to ensure products meet retail-ready conditions. BOOKOFF is a publicly traded entity on the Japanese stock market and continues to lead the resale industry through its 'Worldwide Strategy' and commitment to ESG management.
Hot Selling Japanese-Made Super Nintendo Games Parts Compatible with Wii Platform Popular Programs$4
Worldwide Popular sony playstation Consoles Used Video Games$5
Japan Handheld playstation Psp sony Video Game for Wholesale$5
Japanese-Made Unisex Designer Leather Phone Case New Mobile Cover in Bulk Sale$53
Japanese-Made Classic Mini Arcade Game for TV New Nintendo Format Supported with Japan/US Plug Type Video Game Consoles$80
20 Types Tin Metal Button Round Pin Printed Badges Aquamarine 57mm P23-01 for Sale$105
High Quality Used Classic Mini Nintendo & Wii Game Disk From Japan Good Price and Compatibility$4
Aquamarine Hot Selling Fashionable Business Wallet Logo Pattern ID Card Credit Card Holder Popular Worldwide Export Cartoon$29
Cheap Price Computer Cartridge Cards Super nintendo Games in Bulk$3
Japan Video Accessories Consoles Full Set playstation 2 Games$46
Japan Wholesale New Products Pvc Anime Flat Back Key Chains for Girls$7
Japan Made New Products Used Arcade Video ps3 Games in Wholesale$2
How do I know if a supplier is reliable?
Reliable suppliers typically have a proven operating history, consistent export activity, relevant certifications, clear communication, and established quality control processes. Reviewing company information and past performance can help reduce sourcing risks.
OSG Water Tech Co., Ltd.
🇯🇵 Japan
197451-100 peopleManufacturer/Trading Company/Distributor/WholesalerEstablished brand
Eco-friendly supplier
High-tech enterprise
Multinational enterprise
Key customer
CON DUONG VIET
Key market
🇻🇳 Vietnam
Description
OSG Water Tech Co., Ltd., established in 1974 and headquartered in Kawagoe, Japan, is a specialized manufacturer and distributor of functional water equipment. As a core manufacturing division of the OSG Group, the company operates a 3,000-5,000 square meter factory and maintains ISO 13485 certification, reflecting its expertise in medical device manufacturing and water treatment technology. The company serves a diverse global market, with a strong presence in Southeast Asia, South Asia, and Eastern Asia.
OSG Water Tech specializes in the planning, development, and production of a wide range of water-related solutions. Its product portfolio is categorized into drinking water systems and hygiene management equipment. Key products include electrolytic hydrogen water generators, alkaline water ionizers, household and commercial water purifiers, and water softeners. For industrial and medical applications, the company manufactures hypochlorous acid water generators and disinfection water systems designed for high-level sanitation.
With a workforce of approximately 50 to 100 employees and annual revenue estimated between US$10 million and US$50 million, the company offers comprehensive OEM and ODM services. OSG Water Tech is recognized for its commitment to research and development, collaborating with academic institutions like the University of Tokyo and supporting major international events such as the Osaka/Kansai Expo. The company provides integrated B2B solutions ranging from household water conditioners to large-scale industrial water treatment systems.
OSG Hydrogen Purified Human Water Generator Alkaline Electricity Drinking Water Plastic Household Car Outdoor Use 1001-2000 Ppb$700
Convenient Household Electric Hydrogen Water Purification System Ultra Alkaline Drink Electricity-Friendly on Sale$700
TWIN ALL ONE Manual Power Source Alkaline Electrolyzer Ionizer Home Appliance Built-in Water Purifier Filter Water Treatment$140
Japanese-Made TWIN ALL ONE Manual-Powered Household Water Purifier Dispenser Premium Manual Water Treatment Appliances Built-In$140
New Design Electric Powered Multifunctional Hydrogen Purification Machinery Household Drinking Water & Water Filtration System$100000
TWIN ALL ONE Manual Water Purifier Dispenser with Efficient Household Built-In Water Filter for Water Treatment Appliances$140
Hot Selling Despencer Electric Quality Machine Most Popular Plastic Household Drinking Water Generator Pure Hydrogen Water$100000
Latest Household Industrial Hydrogen Water Dispenser Cold Hot Alkaline Water Generator on Sale for Purification$100000
Meisui Home III Kitchen Sink Top Water Dispenser with Hot & Cold Water Filters Manual Power Source Household Product$160
Customized Despencer Household Hydrogen Water Generator Purifier Electric Full Machine for Cold Hot Drinking Water RV$700
Hydro Generator Water Electric Machine Automated Industrial Fresh Drinking Filter$100000
All-In-One TWIN Manual Water Dispenser for Household Use Built-In Faucet and Water Filter Treatment Appliances$140
Yajimaya Co.,Ltd.
🇯🇵 Japan
198311-50 peopleWholesaler/Distributor/Trading CompanyEstablished brand
OEM manufacturer
Own brand
Product customization
Key customer
GREENPARK
Key market
🇻🇳 Vietnam
Description
Yajimaya Co.,Ltd. is a prominent Japanese wholesaler and trading company headquartered in Sanjo, Niigata Prefecture. With a history dating back to 1907 and formally established in 1983, the company has built a reputation for excellence in the distribution of household goods and professional kitchenware. Operating with a workforce of approximately 35 to 50 employees, Yajimaya serves a diverse clientele including mass retailers, specialized shops, and international buyers.
The company specializes in a vast catalog of over 10,000 items, with a core focus on high-quality Japanese cutlery, cookware, and traditional goods. Key product categories include professional-grade Santoku and Damascus knives, frying pans, woks, lacquerware, and specialized sushi-making tools. Beyond kitchenware, their portfolio extends to home appliances, gardening supplies, outdoor camping gear, and sanitary daily necessities.
Yajimaya distinguishes itself through robust OEM and private brand (PB) development capabilities, collaborating with manufacturers to create original products such as the "Shio no Ne" dried fish maker and various mochi-making appliances. The company maintains a strong international trade presence, particularly in Southeast Asian markets like Vietnam and the Philippines, and utilizes major B2B platforms to facilitate global distribution. Committed to sustainable development and efficient logistics, Yajimaya focuses on providing short lead times and accurate responses to evolving consumer needs.
Jaggedly Designed Head Parts Tongs Stainless Steel Tools BBQ Accessory$66307
Trustworthy Quality case One Click Butter Cutter Into Equal Parts$26.48
Round Multicolor Sushi Oke Serving Platter for Parties, Restaurants, Hotels Sushi Oke Box Serveware$45.93
Table Top Charcoal Grill Diatomite Earth Barbeque Shichirin Grill for Home Party, Outdoor Cooking 86-16 Charcoal BBQ Grill BQ12$201.03
Hot Sales Japanese High Quality Glass Drinkware Cherry Blossom Design Great for Gift Party Wedding Premium Sakura Beer Glass$310.16
Specialty Products in Japan Kutani Yaki Ceramic Sake Set for Drinking Party SK-381 Sake Cup & Decanter Set Stone Umekiku$2408.81
Bento Lunch Box for Men with Special Partition PCL-1 Silver Mode Tight Box 500ml for Better Preservation$6456
Professional Use Authentic Ceramic Charcoal BBQ Grill for Restaurant, Hotel, Home Party 21024 Charcoal BBQ Grill S$1863794
Aji-Nabe Mini Deep Pot, Japanese Classical Dinnerware Aluminum Party Dish Available in Three Colors, Deep Bottom Mini Hot Pot$28.55
Aji-Nabe Mini Deep Pot, User-friendly Aluminum Dinnerware for Party, Ceremony, Wedding, Festivity Deep Bottom Mini Hot Pot$108133
Hot Selling Hot Pot Dining Cookware Cooker Non-stick Coating Easy-to-clean KS-2926 Hotpot-ish Partition Pot 26cm$2730.3
Quality Teaware Kutani Yaki Ceramic Teapot for Tea Party Teapot SK-377 Takaradukushi$693726
Horishoten Co., Ltd.
🇯🇵 Japan
195011-50 peopleWholesaler/Trading Company/DistributorEstablished brand
Eco-friendly supplier
Key customer
春日井製菓
Key market
Europe
Description
Horishoten Co., Ltd. is a long-established Japanese wholesaler and specialized trading company headquartered in Nagoya, Aichi. Founded in 1950, the company has evolved from a traditional toy wholesaler into a comprehensive supplier of children's products, event prizes, and promotional novelties. The company operates with a team of 11 to 50 employees and maintains a robust infrastructure including a headquarters building, a dedicated warehouse, and a distribution center equipped with modern inventory management systems.
As a versatile distributor and e-commerce retailer, Horishoten Co., Ltd. serves a diverse B2B clientele, including corporate event planners, municipal officials, and educational institutions, while also catering to individual customers. Their extensive product portfolio features a wide array of toys, stationery, confectionery, and festival goods. Specific specializations include traditional Japanese festival supplies, gacha-gacha capsules, seasonal decorations for holidays like Christmas and Halloween, and educational toys. They are a primary source for low-cost promotional items, offering products ranging from character-branded stationery (such as Anpanman and Pokemon) to practical sundries like eco-bags and hygiene products.
Beyond standard wholesale distribution, the company provides value-added services including the planning and production of original novelty items and OEM services for promotional products. With a strong focus on community engagement and business development, Horishoten Co., Ltd. leverages its decades of expertise to support customer attraction and promotional activities nationwide through both its physical storefront and online mail-order platforms.
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Nihon Kaze Co., Ltd.
🇯🇵 Japan
201911-50 peopleTrading CompanyKey customer
MEDIE
Key market
🇵🇰 Pakistan
Description
Nihon Kaze Co., Ltd. is a Japanese trading company and exporter headquartered in Saitama, Japan. Established in 2019, the company has quickly positioned itself as a prominent supplier of used medical equipment and recycled materials. Operating with a team of 11 to 50 employees, the firm specializes in the international trade of high-value diagnostic imaging systems, including MRI and CT scanners, X-ray machines, ultrasound equipment, and bone densitometers. Their medical portfolio further extends to specialized dental, ophthalmic, and obstetric equipment, as well as hospital infrastructure such as beds and sterilization units. Beyond medical technology, Nihon Kaze Co., Ltd. maintains a diverse export catalog that includes industrial raw materials like PET bottle flakes and PVC. The company also facilitates the global distribution of various used consumer goods, including shoes, bags, suitcases, and toys. With a focus on international trade, the company serves multiple global markets and maintains a dynamic inventory to meet the needs of international buyers and healthcare facilities.
PET Bottle Flakes
PIOLAX
🇯🇵 Japan
19332001-5000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
FAURECIA
Key market
🇲🇽 Mexico
Description
PIOLAX is a leading global manufacturer of plastic and metal fastening products, precision springs, and various components, with a strong focus on "elasticity" technologies. Established in 1933 and operating with 2,895 employees, the company has a significant international presence with manufacturing, sales, design, and production facilities across North America, Europe, and Asia. PIOLAX specializes in providing high-quality automotive parts, including trim clips, hose clamps, fuel valves, glove box latches, and dampers, while also serving the medical and consumer & security industries with products like interventional radiology equipment and endoscopic treatment devices. The company is committed to creating lightweight and high-quality products to reduce CO2 emissions and holds certifications such as IATF 16949 and ISO 14001, underscoring its dedication to quality and environmental management. PIOLAX offers comprehensive manufacturing capabilities, including in-house tooling, injection molding, slide forming, stamping, and wire forming, and is a publicly traded company with a top market share in the domestic industry.
AISHIN INDUSTRIAL CORPORATION
🇯🇵 Japan
197251-100 peopleManufacturer/Service Company/DistributorEstablished brand
OEM manufacturer
Product customization
Industry association member
Key customer
GANSONS
Key market
🇹🇭 Thailand
Description
AISHIN INDUSTRIAL CORPORATION, established in 1972 and headquartered in Kawaguchi, Japan, is a premier manufacturer and engineering service provider specializing in powder and granular material handling systems. The company holds a significant market share in Japan for its core technologies and operates a robust global network with manufacturing facilities and subsidiaries in China, Thailand, and India. AISHIN INDUSTRIAL CORPORATION is ISO 9001 certified and adheres to stringent GMP and ATEX standards, ensuring high-quality production for the food, pharmaceutical, chemical, and cosmetic industries.
The company's extensive product portfolio includes rotary valves, diverter valves, screw conveyors, pneumatic conveying systems, and specialized equipment such as magnetic separators, lump breakers, and Nauta mixers. Beyond individual components, they provide comprehensive engineering services that optimize production factories from raw material receipt to final product dispatch. Their capabilities encompass OEM and ODM services, supported by a dedicated R&D center that focuses on niche customer needs and innovative material flow solutions.
With a workforce of approximately 51 to 100 employees and annual revenues between $10 million and $50 million, AISHIN INDUSTRIAL CORPORATION combines decades of Japanese engineering expertise with a global distribution reach. They are recognized for their ability to deliver custom, high-performance solutions for bulk powder handling, storage, and precision feeding, maintaining a reputation for reliability and technical excellence in the international industrial machinery market.
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