We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Automotive Parts Processing.
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Automotive Parts Processing Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Automotive Parts Processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 杉浦 Aichi//Manufacturing and processing contract
  2. 袴田精機 Shizuoka//Manufacturing and processing contract
  3. 山岸製作所 Gunma//Manufacturing and processing contract
  4. 共和産業 Gunma//Machine elements and parts
  5. ハマダ Hiroshima//Manufacturing and processing contract
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Automotive Parts Processing Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Sugiura Co., Ltd. Business Introduction 杉浦
  2. The shiny mirror finish is achieved with micron precision, suitable for special steels and difficult-to-machine materials. ハマダ
  3. [Processing Example] Iron 袴田精機
  4. Composite processing S45C automotive parts φ250 high precision 山岸製作所
  5. 4 Automotive parts processing 共和産業

Automotive Parts Processing Product List

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The shiny mirror finish is achieved with micron precision, suitable for special steels and difficult-to-machine materials.

The shiny mirror finish is achieved with micron precision, suitable for special steels and difficult-to-machine materials.

Amazing technology! Mirror finish with micron precision using proprietary development techniques!

Generally, specialized equipment is required for high-precision mirror finishing. At Hamada Co., Ltd., we use general-purpose machine tools to keep production costs down. We are capable of achieving micron-level mirror finishing with various materials, including special steels and difficult-to-cut materials. Currently, we are utilizing this technology to manufacture artificial hip joints and other medical components. For more details, please contact us or refer to our catalog.

  • Processing Contract

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[Processing Example] Iron

[Processing Example] Iron

Introducing our processing of iron automotive parts, including quick-cutting steel and chrome-molybdenum steel!

We would like to introduce examples of processing our company's "iron" automotive parts. Our company is working on improving production lines, enhancing processing equipment, and reviewing processes. As part of our efforts to improve processing, we hold company-wide quality meetings, manage goals by team, and gather improvement proposals and suggestions from the field along with progress reports. We are capable of mass production processing with stable quality, so please feel free to consult us when needed. 【Efforts for Processing Improvement】 ■ Holding company-wide quality meetings ■ Goal management by team ■ Improvement proposals and suggestions from the field along with progress reports *For more details, please refer to the PDF materials or feel free to contact us.

  • Other Auto Parts

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Composite processing S45C automotive parts φ250 high precision

Composite processing S45C automotive parts φ250 high precision

Examples of achieving low cost and short delivery times! We specialize in the manufacturing of automotive parts.

Here is an example of a complex machining automotive part. The material is S45C, and the size is φ250. It is a one-off motor case part. Our company specializes in the manufacturing of automotive parts, achieving low costs and short delivery times. Our experienced staff carefully finishes each piece using the INTEGREX multi-tasking machine. We offer suitable proposals regarding quality, cost, and delivery time. Please feel free to consult us about any machining needs, including lathe work. [Example] ■ Material: S45C ■ Size: φ250 ■ Industry: Automotive *For more details, please refer to the external link page or feel free to contact us.

  • Processing Contract

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Automotive parts processing

Automotive parts processing

Manufacturing automotive parts such as engines, transmissions, and chassis components.

We are engaged in the processing of development prototypes and spare parts for automobile engine blocks, cylinder heads, transmission cases, valves, and suspension components.

  • Engine parts

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【Pins and Special Needle Processing Achievements】Automotive Industry

【Pins and Special Needle Processing Achievements】Automotive Industry

There are products that are manufactured with optional parts made of silicone!

Meikodo Co., Ltd. is engaged in the manufacturing of several dozen parts, including interior components for automobiles and parts around the engine. Additionally, there are products that are manufactured as optional parts using silicone materials. Please feel free to contact us when you need assistance. 【Processing Achievements】 ■ Interior components for automobiles and parts around the engine ■ Optional parts manufactured using silicone materials *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Sugiura Co., Ltd. Business Introduction

Sugiura Co., Ltd. Business Introduction

We will always provide the highest satisfaction to our customers through heartfelt craftsmanship.

Sugiura Co., Ltd. has upheld the principle of "manufacturing that connects hearts" since its founding, believing that providing the highest satisfaction to our customers is our greatest joy and mission. In the globally renowned Japanese automotive industry, we aim to contribute to society by pursuing metal processing technology and enhancing our value as the best partner, SUGIURA, for our customers. An essential element of our manufacturing and human development is the "spirit of challenge." Each employee, with passion and motivation, continuously takes on new challenges to improve their individual skills and, ultimately, the strength of the entire organization, thereby establishing a system that can respond to all customer requests. 【Business Activities】 - Metal processing focused on automotive parts → Spot welding / CO2 welding / TIG welding / Projection welding → Prototype parts production, processing, assembly, and modification → Design and manufacturing of jigs and molds / Laser processing / Three-dimensional measurement For more details, please contact us or download the catalog.

  • Other Auto Parts
  • Processing Contract
  • Processing Jig

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Mitsubishi Precision Machinery Co., Ltd. Business Introduction

Mitsubishi Precision Machinery Co., Ltd. Business Introduction

We specialize in the machining of precision small metal parts.

Mitsuju Precision Machinery Co., Ltd. is a company that improves the manufacturing and processing technology of precision metal parts and processes precision components for a wide range of fields, including automotive industry-related parts, electrical industry, and office equipment. Our main products are automotive parts, including components with diameters ranging from φ2 to φ20, as well as hexagonal holes and D-cuts, all processed using automatic lathes. Due to our integrated production processing system, we can quickly ramp up from prototyping to mass production. 【Product Examples】 ■ Automotive Parts - Power steering components - ABS components - Direct injection pumps, common rail components *For more details, please download the PDF or feel free to contact us.

  • Flight control parts
  • Electrical equipment parts

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[Example of Proposal] In the manufacturing of mechanical parts, R/C surfaces are indicated on the drawings as appropriate.

[Example of Proposal] In the manufacturing of mechanical parts, R/C surfaces are indicated on the drawings as appropriate.

Here is an example of a suggestion to instruct to appropriately include the R side and C side!

We would like to introduce our examples of VA/VE proposals. In the initial design requested by our company, there were multiple hole processing areas and corners, which required multiple gripping changes when considering the relationship between the drill (cutting tool) and the product. This led to an increase in processing man-hours and, consequently, an increase in costs. Therefore, we proposed to consider the processing steps for this product and suggested that R surfaces and C surfaces be added as appropriate. By making these adjustments, cost reductions can be achieved. [Case Overview] ■ Issue: The relationship between the drill (cutting tool) and the product required multiple gripping changes, resulting in increased processing man-hours and higher costs. ■ Proposal: To consider the processing steps and instruct to add R surfaces and C surfaces as appropriate. *For more details, please download the PDF or feel free to contact us.

  • ?提案事例 画像2.png
  • Other machine elements

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