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Parts processing Product List and Ranking from 468 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Parts processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. null/null
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  3. 三星工業 三星工業　本社・工場 Niigata//Industrial Machinery
  4. 4 東レ・プレシジョン Shiga//Machine elements and parts
  5. 4 津田駒工業 野々市工場(工作機械関連事業) Ishikawa//Industrial Machinery
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Parts processing Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Mirror-finished product [10t × φ400 flatness ≤ 5μ, parallelism ≤ 10μ]
  2. Cutting-free processing using forging technology
  3. Samsung's tow prepreg 三星工業 三星工業　本社・工場
  4. Small Processing Machine 'MDP-0002' 津田駒工業 野々市工場(工作機械関連事業)
  5. 4 Optical ultra-low reflection material "Fine Shut Series" 光陽オリエントジャパン

Parts processing Product List

121～135 item / All 831 items

Displayed results
1st Cutting Processing Dream Contest Award-winning Work: Nozzle

1st Cutting Processing Dream Contest Award-winning Work: Nozzle

Specializing in precision machining of individual items and prototypes, supporting customers from the design stage.

Looking through the microscope, you can see that there is a hole perfectly centered in every pin. This is the "Nozzle" from Ooyagi Manufacturing, which won a gold medal in the microfabrication category, featuring pins with a diameter of 0.25 mm and a hole diameter of 0.1 mm. Compared to conventional assembly-type nozzles, the precision of pitch and straightness has improved due to the same processing method. The required precision is a φ 0.1 mm hole with a tolerance of ±0.002 mm. For more details, please contact us or refer to the catalog.

  • nozzle

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Custom parts processing [cast products]

Custom parts processing [cast products]

Externalization of the effort and time from estimation to ordering and receiving is possible! Custom parts processing with Hayashi's original business, the <HI-SPEC System>!

Hayashi Co., Ltd. responds quickly and broadly to a wide range of needs, from large 3D processing to micron processing of small items. The production support service 'HI-SPEC System,' which can only be proposed by Hayashi, enhances operational efficiency and supports high-quality production by taking over the customer's labor and time (cost). 【Cast Products】 ■ Cam Holder ■ Cam Slider ■ List Die ■ Scrap Cutter *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [NC milling processed products]

Custom parts processing [NC milling processed products]

Processed products utilizing "Hayashi's technical capabilities"! Custom parts processing [NC milling processed products]

Hayashi Corporation responds quickly and broadly to a wide range of needs, from large-scale 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's effort and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【Numerous achievements in NC milling products!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [Lathe-processed products]

Custom parts processing [Lathe-processed products]

Products processed using "Hayashi's technological capabilities"! Custom parts processing [lathe-processed products]

Hayashi Corporation responds quickly and broadly to a wide range of 3D processing, from large items to micron processing of small parts. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's effort and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【We have many achievements in lathe processing as well!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [Sheet metal and welding products]

Custom parts processing [Sheet metal and welding products]

Processed products utilizing "Hayashi's technological capabilities"! Custom parts processing [Sheet metal and welding products]

Hayashi Corporation responds quickly and broadly to a wide range of needs, from large-scale 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's labor and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【We have many achievements in sheet metal and welding processing!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [Scrap chute processed products]

Custom parts processing [Scrap chute processed products]

Processed products utilizing "Hayashi's technical skills"! Custom parts processing [Scrap chute processed products]

Hayashi Corporation responds quickly and broadly to a wide range of 3D processing, from large items to micron processing of small parts. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's effort and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【We have many achievements in scrap shoot processing!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [shim plate processed products]

Custom parts processing [shim plate processed products]

Processed products utilizing "Hayashi's technical capabilities"! Custom parts processing [Shim plate processed products]

Hayashi Corporation responds quickly and broadly to a wide range of needs, from large 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's labor and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【We have many achievements in shim plate processing as well!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom Parts Processing [Industrial Machinery Processed Products]

Custom Parts Processing [Industrial Machinery Processed Products]

Processed products utilizing "Hayashi's technological capabilities"! Custom parts processing [Industrial machinery processed products]

Hayashi Corporation responds quickly and broadly to everything from large 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency and supports high-quality production by taking over the customer's effort and time (cost). Please check our technical capabilities. 【Numerous achievements in industrial machine processing!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom parts processing [Oil-free (no lubrication) processed products]

Custom parts processing [Oil-free (no lubrication) processed products]

Products processed using "Hayashi's technical capabilities"! Custom parts processing [Oil-less (non-lubricated) processed products]

Hayashi Corporation responds quickly and broadly to a wide range of needs, from large 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency and supports high-quality production by taking over the customer's labor and time (cost). Please check Hayashi's technological capabilities. 【Numerous achievements in oil-free (no lubrication) processed products!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom Parts Processing [Inspection Jig]

Custom Parts Processing [Inspection Jig]

Processed products utilizing "Hayashi's technical skills"! Custom parts processing [Inspection jigs]

Hayashi Corporation responds quickly and broadly to everything from large 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be offered by Hayashi, enhances operational efficiency and supports high-quality production by taking over the customer's labor and time (cost). Please check our technical capabilities. 【Many achievements in inspection jigs!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom Parts Processing [Stamping Punch]

Custom Parts Processing [Stamping Punch]

Processed products utilizing "Hayashi's technical skills"! Custom parts processing [Stamping Punch]

Hayashi Corporation responds quickly and broadly to a wide range of needs, from large 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency by taking over the customer's effort and time (cost), thereby supporting high-quality production. Please check our technical capabilities. 【Numerous achievements in engraving punches!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Custom Parts Processing [Chemical Processed Products]

Custom Parts Processing [Chemical Processed Products]

Processed products utilizing "Hayashi's technological capabilities"! Custom parts processing [Chemical processed products]

Hayashi Corporation responds quickly and broadly to everything from large-scale 3D processing to micron processing of small items. The production support service "HI-SPEC System," which can only be proposed by Hayashi, enhances operational efficiency and supports high-quality production by taking over the customer's effort and time (cost). Please check our technical capabilities. 【Many achievements in chemical processing products!】 *For more details, please contact us or download the catalog.

  • Processing Contract
  • Other machine elements

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Nakayama Precision Co., Ltd. Business Introduction

Nakayama Precision Co., Ltd. Business Introduction

What supports excellent technology is the skill of excellent people.

Nakayama Precision Co., Ltd. has been contributing to society as a carbide processing manufacturer since its establishment in 1969. "Skilled hands, eyes, and engineers" With this motto in mind, we strive to cultivate excellent talent and acquire the latest processing technologies, always aiming to produce high-quality products. No matter how advanced the machine tools are, they cannot produce truly good products on their own. This is our belief. Only with the skill of experienced individuals who can master those machine tools can we create precise products. Highly skilled craftsmen not only use their hands but also observe with their eyes, confirm sounds with their ears, and sense the heat of the machines to assess the situation, processing intricate and high-performance products with an accuracy of just a few microns. By actively introducing the latest NC equipment, including CAD/CAM, on top of this skilled human craftsmanship, we respond to the diversifying user needs such as small lots of various types and short delivery times. For more details, please contact us or refer to our catalog.

  • Press Dies
  • Processing Contract
  • Other work tools

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Crystal Optics Co., Ltd. Processing Achievements

Crystal Optics Co., Ltd. Processing Achievements

We will introduce numerous processing achievements such as "mid-infrared imaging spectroscopic cameras" and "magic mirrors"!

Crystal Optical Co., Ltd. is focusing on in-house integrated production to achieve higher precision and shorter delivery times. "Passivation treatment" involves immersing products in an acidic solution to artificially form a strong oxide film that stainless steel naturally possesses. In medical components, creating a corrosion-resistant surface on stainless steel allows for a more stable metal surface. In addition, we have numerous processing achievements, including the production of large stainless steel mirrors for nuclear fusion experimental reactors (ITER) and polishing of large LBO single crystal substrates. Please feel free to contact us when you need our services. 【Processing Achievements (Excerpt)】 ■ Passivation treatment technology ■ MAGI-Poly polishing performance enhancement spray ■ Production of large stainless steel mirrors for nuclear fusion experimental reactors (ITER) ■ Production of MONOLITHIC MIRROR (multi-curved integrated mirror) ■ Metal free-form mirrors for head-up displays *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Surface treatment contract service
  • Contract measurement

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Watase Metal Industry Co., Ltd. 【Product Examples: Camera-Related Parts】

Watase Metal Industry Co., Ltd. 【Product Examples: Camera-Related Parts】

We take pride in the high quality of our products! We provide molds that are less likely to cause problems!

Watase Metal Industry Co., Ltd. conducts mass production prototypes (progressive prototypes) to mass production press processing. We can handle everything from the design and manufacturing of progressive molds to prototyping and mass production press processing in a consistent production process. Here are some examples of products related to "camera components" from Watase Metal Industry Co., Ltd. 【Features of Watase Metal Industry Co., Ltd.】 ■ Capable of consistent production ■ High product quality ■ Ability to meet strict dimensions ■ Speedy response ■ Quick problem-solving *For more details, please contact us or refer to our catalog.

  • Press Dies
  • Processing Contract

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