We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Parts manufacturing services.
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Parts manufacturing services Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Parts manufacturing services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. PNEUMATIC INDUSTRIES CO., LTD. Osaka//Other manufacturing
  2. ゴーショー Tokyo//Trading company/Wholesale
  3. マツイ 東京本社 Tokyo//Trading company/Wholesale
  4. 4 MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  5. 5 セイワ Osaka//Industrial Machinery
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Parts manufacturing services Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Mechanical Chuck “MC-3” (Lug Type) — Paper Tube / Core Chuck PNEUMATIC INDUSTRIES CO., LTD.
  2. Pneumatic Shaft (Air Shaft) PNEUMATIC INDUSTRIES CO., LTD.
  3. Plug for closing processing holes in φ1.5 or smaller flow paths - Expander マツイ 東京本社
  4. 4 Fine Lock (Rolling Type Core Chuck) PNEUMATIC INDUSTRIES CO., LTD.
  5. 5 Multi-axis automatic lathe 6-axis/8-axis hydraulic CNC / manufactured by Schütte ゴーショー

Parts manufacturing services Product List

241～255 item / All 276 items

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Automotive parts manufacturing services

Automotive parts manufacturing services

From mold making, casting, surface treatment to machining, we provide integrated production in-house!

Our company specializes in the integrated production of automotive engine components such as "brackets, pulleys, valve guides, and tappets," as well as small castings for air conditioning parts, from casting to machining, including cast raw materials. Our consistent system that produces high quality allows us to meet a wide range of customer needs. Please feel free to contact us with any requests. 【Our Features】 ■ An integrated production system that can handle everything from casting to machining ■ Flexible response capabilities from small-lot production of various types to mass production of small castings ■ Complete order production and no product inventory in our casting factory ■ Progress as an urban-type factory *For more details, please download the PDF or feel free to contact us.

  • Company：SPR
  • Price：Other
  • Other Auto Parts
  • Contract manufacturing

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Automotive electrical components manufacturing service

Automotive electrical components manufacturing service

Through electrical equipment, bring dreams to the world!

Our company manufactures wiring harnesses, components, and other electrical parts for automobiles. The automotive wiring harness, often referred to as the "nervous system" or "blood vessels" of the vehicle, is designed and produced uniquely for each vehicle model under strict production management, allowing us to provide low-cost and high-quality products. Please feel free to contact us if you have any inquiries. 【Products Offered】 ■ Harness ASSY for CVT ■ Lead wire ASSY for IPU ■ Roof harness for RHT ■ Switch harness for RHT ■ Lead wire ASSY for inverter, etc. *For more details, please feel free to contact us.

  • Electrical equipment parts
  • Contract manufacturing

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Electronic component manufacturing services

Electronic component manufacturing services

We provide high-quality PCB assembly tailored to your needs!

Our company is engaged in the manufacturing of electronic components, as well as the production and sales of labor-saving equipment. From prototyping to mass production, we flexibly respond to customer requests, accommodating everything from manual placement to manual assembly and mounting machine assembly. Please feel free to contact us with your inquiries. 【Target PCB Sizes】 ■ A line: Min. 50mm x 50mm, Max. 510mm x 460mm ■ B line: Min. 50mm x 60mm, Max. 460mm x 360mm ■ C line: Min. 50mm x 60mm, Max. 510mm x 460mm ■ D line: Min. 50mm x 80mm, Max. 610mm x 460mm (for XL size PCBs only) *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Circuit board design and manufacturing

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Screw and parts manufacturing service

Screw and parts manufacturing service

We manufacture various parts, including construction machinery components!

Our company manufactures a wide range of screws and parts, including double-threaded shafts, trapezoidal screws, custom bolts, and nuts. We possess advanced NC lathes, machining centers, general-purpose machines such as milling machines and drill presses, as well as various equipment including marking machines, and we have a comprehensive selection of screw gauges and inspection tools. Please feel free to contact us if you have any requests. 【Our Policy】 ■ Solve customers' problems and challenges together ■ Challenge short delivery times (Record: as short as the same day) ■ Value connections and trust with people ■ Provide cost-effective proposals ■ Aim for a defect rate of 0% with our unique in-house quality system ■ Commit fully to everything we do *For more details, please download the PDF or contact us.

  • Contract manufacturing
  • nut
  • Processing Contract

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Automotive parts manufacturing services

Automotive parts manufacturing services

We develop, design, and manufacture equipment and molds suitable for our products to meet our customers' needs.

Our company mainly manufactures automotive parts using a well-equipped range of machinery, including NC pipe benders, machining centers, NC milling machines, lathes, and spot welding machines. We develop piping for car air conditioning and utilize new technologies to deliver high-precision products at low cost and with short lead times. We can accommodate from prototype development, so please feel free to contact us. 【Features】 ■ High-quality products ■ Support from prototype development ■ Delivered at low cost *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Other Auto Parts

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Mechanical parts manufacturing service

Mechanical parts manufacturing service

The cutting and polishing techniques that breathe life into steel materials.

Our company manufactures machine parts across various industries and product types, ranging from infrastructure equipment to automotive manufacturing lines. We maintain satisfactory quality with advanced machinery such as 5-axis machining centers and CAD/CAM, combined with reliable traditional techniques. From estimates and manufacturing to packaging and delivery, we carry out all tasks carefully in-house. Please feel free to contact us with any requests. 【Main Manufactured Parts】 ■ Products using lathe technology ■ Products using machining technology ■ Products using grinding technology *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Diesel parts manufacturing service

Diesel parts manufacturing service

Manufactured for over half a century. Used in large ships such as tankers and power plants.

Since 1947, our company has been manufacturing valve spindles and valve seats for marine low-speed diesel engines. For the materials of the valve spindles (NiCr38Al4/NiCr20TiAl/SNCrW), we use high-quality forged products from Daido Steel Co., Ltd. We possess advanced technical capabilities, particularly in the hard facing technology applied to the seat area of the valve spindles/seats, which has received high acclaim both domestically and internationally. 【Products】 ■ Valve Spindle/Seat for marine low-speed diesel engines ■ Valve Spindle/Seat for marine medium-speed diesel engines ■ Various related components for the above *For more details, please download the PDF or feel free to contact us.

  • Engine parts

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[Contract Case] High-Precision Eccentric Shaft for Precision Machinery - Casting and Metal Machining (CMR)

[Contract Case] High-Precision Eccentric Shaft for Precision Machinery - Casting and Metal Machining (CMR)

Utilizing the know-how of crankpin lathes. Achieving the required precision at a high level.

At our company, we are committed to utilizing various technologies and equipment more broadly and contributing to Japan's manufacturing industry by continuing our activities to provide technology and skills as "products." High-precision eccentric shafts for precision machinery Related equipment: Crankshaft lathes, crankpin lathes Key components of precision press machines. We utilize the know-how of crankpin lathes to align the phase difference of eccentric shafts to the utmost limit. We meet the required precision at a high level. Would you like to experience the various technical skills we have cultivated in the manufacturing of marine engines, starting with crankshafts and eccentric shaft processing? 【Equipment (excerpt)】 ■ 5 crankshaft lathes (2 NC machines) ■ 5 crankpin lathes (1 NC machine) ■ 5 NC five-sided machining centers ■ 4 long lathes (2 NC machines) ■ 13 NC machining centers *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine

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Gear/Component Manufacturing Service

Gear/Component Manufacturing Service

Of course, you can leave the gears and other processing to us.

Our company manufactures and processes gears and components used in a wide range of fields, including railway-related, medical devices, robotics, and labor-saving equipment. We can deliver high-quality, low-cost products with short lead times through in-house integrated production, from processing various materials such as aluminum, stainless steel, and resin to completion. Please feel free to contact us if you have any requests. 【Our Features】 ■ In-house integrated production of aluminum and stainless steel ■ High-precision machines and well-equipped facilities ■ Customized responses to meet your needs *For more details, please download the PDF or feel free to contact us.

  • gear
  • Processing Contract
  • Contract manufacturing

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Transportation Equipment Parts Manufacturing Service

Transportation Equipment Parts Manufacturing Service

We provide a wide range of metal products under thorough quality control.

Our company manufactures and assembles machined parts for transportation equipment and other applications. We have a wide range of product achievements, including motorcycle parts, industrial robot parts, aerospace-related parts, gas turbine parts, and marine parts. We provide a one-stop, consistent manufacturing service from design to machining, complex processing, lathe processing, precision measurement, finishing, and delivery. 【Our Features】 ■ Certification of aircraft quality standards (JISQ9100) ■ Total cost reduction from materials to methods ■ Technology and equipment capable of handling everything from prototypes to mass production ■ A comprehensive system utilizing advanced software compatible with DPD *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Manufacturing services for screws and special cold-formed parts.

Manufacturing services for screws and special cold-formed parts.

We will continue to challenge and explore in order to create better fastener parts.

Our company manufactures and sells screws and special cold-formed parts, including wiring device terminal screws and automotive special components. Under an evolved 24-hour production system, we prioritize our customers' needs and quality above all, delivering better products swiftly. Please feel free to contact us if you have any requests. 【Products Offered】 ■ Wiring device terminal screws ■ General-purpose special components ■ Automotive special components ■ Others *For more details, please feel free to contact us.

  • nut
  • bolt
  • Other Auto Parts

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Mechanical parts manufacturing service

Mechanical parts manufacturing service

We accommodate a variety of screw processing and special processing such as knurling.

Our company has been manufacturing various machine parts, including automotive, medical devices, industrial machinery, and electronic equipment, in Hannō City, Saitama Prefecture for over half a century. We also perform precision cutting, with a particular expertise in round machining primarily using lathes. We select the best processing methods from a diverse range of equipment to provide high-quality, low-cost products. [Features] ■ Technology: Renowned for fine processing techniques ■ Equipment: Selection of better processing methods ■ Quality: Each individual acts as an inspector *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Precision parts manufacturing service for machinery

Precision parts manufacturing service for machinery

We have a system of integrated production from heat treatment, processing, to assembly, utilizing approximately 400 pieces of equipment.

Our company manufactures precision parts for various types of machinery. In the fields of research and development and manufacturing of various advanced gears, shafts, and hydraulic components, we inherit the technology established since the company's founding and are capable of supplying products that meet customer specifications and manufacturing quality standards. Please feel free to contact us if you have any requests. 【Our Areas of Expertise】 ■ Integrated production manufacturer of reduction gears ■ Fusion of advanced machining equipment and artisan spirit ■ Deep technical accumulation and abundant research and development capabilities *For more details, please download the PDF or feel free to contact us.

  • Gearbox
  • Contract manufacturing

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Brass parts manufacturing service

Brass parts manufacturing service

Advanced processing technology for metals, resins, and other materials cultivated through food-related products.

Our company specializes in lathe processing of brass materials, primarily manufacturing dispenser nozzles, pressure regulators, and parts and units for draft towers used in beer and carbonated beverage dispensers. We have established safe materials, manufacturing lines, and surface treatments for both metal and resin processing, ensuring that our products can be used with confidence in food and beverage-related applications, and they can be applied in various fields. Please feel free to contact us with your inquiries. 【Products Offered】 ■ Beverage Products - Draft Towers - Pressure Regulators ■ Other Products - Interior and Exterior Products *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Refrigeration cycle component manufacturing service

Refrigeration cycle component manufacturing service

Development of original parts.

Our company specializes in manufacturing components for refrigeration cycle systems, including fittings (machined parts) and pipe processing (bending, end forming, and drawing), as well as products that are modularized through brazing these components together. Starting as a company focused on machining, we manufacture most of our parts in-house and can assist with the production of small quantities of diverse parts and unit modules. Please feel free to contact us if you have any requests. 【Our Strengths】 ■ Achieving high quality at low prices ■ Responding to energy-saving and compact design needs ■ Commitment to new technologies *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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