We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Parts processing.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Parts processing Product List and Ranking from 43 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.

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. null/null
  2. ニッシン Tokyo//Machine elements and parts
  3. 山本精機 本社、THAI工場 Nagano//Manufacturing and processing contract
  4. 三星工業 三星工業　本社・工場 Niigata//Industrial Machinery
  5. 5 メカニック・パーツ Nagano//Trading company/Wholesale
Go to Company Ranking

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. Cutting-free processing using forging technology
  2. [Processing Example] Integrated production from high-precision machining to plating treatment. ニッシン
  3. Micro-hole drilling technology for ultra-small components. 山本精機 本社、THAI工場
  4. Samsung's tow prepreg 三星工業 三星工業　本社・工場
  5. 5 Small Processing Machine 'MDP-0002' 津田駒工業 野々市工場(工作機械関連事業)

Parts processing Product List

751～765 item / All 787 items

Displayed results
Large-scale machining case for φ500 │ Round-shaped parts made of SUS316

Large-scale machining case for φ500 │ Round-shaped parts made of SUS316

Processing stainless steel with NC lathe and 5-axis machining. 3D modeling is performed from 2D drawings, followed by precision machining.

Examples of round shape processing up to a maximum size of φ500 mm handled by our company Lathe turning curved surface processing 5-axis machining center air hole processing 3D modeling from 2D drawings is done in-house. *If you are wondering, "Is this kind of processing possible...?" please feel free to contact us. ~ For complex processing combining NC lathes and machining centers, contact Ootone Seiki ~

  • Gearbox

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Machining Case Study │ Box Parts for A5052 Aluminum Alloy Industrial Equipment

Machining Case Study │ Box Parts for A5052 Aluminum Alloy Industrial Equipment

Machining A5052 aluminum alloy with a machining center. Producing box components used for high-durability covers of power units.

We would like to introduce examples of processing box components used in industrial equipment and electronic devices. A5052 aluminum alloy is machined from block material using a machining center, with openings, tapped holes, and relief machining performed on each surface. The sealing groove is managed with a tolerance of ±0.01mm for groove depth, optimizing the groove cross-sectional shape (R shape and rectangular) based on airtightness and waterproof testing, and conducting intermediate stress relief treatments (intermediate annealing and preliminary finishing) to suppress component deformation. 【Case Overview】 ■ Industry: Industrial equipment and electronic devices ■ Processing method and process: Machining from block material using a machining center ■ Product size: Approximately 300×200×60 ■ Lot size: From 1 piece *If you are wondering whether such processing is possible, please feel free to contact us. ~ For complex processing with NC lathes and machining centers, contact Ootone Seiki ~

  • aluminum
  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Inoue Iron Works Co., Ltd. Quality Assurance

Inoue Iron Works Co., Ltd. Quality Assurance

Quality is guaranteed within the process! By integrating equipment, systems, and the people and structure responsible for quality, we implement thorough quality management.

At our company, since obtaining ISO 9001, we have focused on the quality assurance and management of critical safety components under the policy that "safety and quality are our top priorities." To deliver high-quality products to our customers, we are equipped with three-dimensional measuring machines, including handheld probe three-dimensional measuring machines. To cultivate each individual's awareness of quality, we conduct internal training on the use of measuring equipment and our quality management system. We thoroughly conduct in-process inspections and final inspections to ensure quality assurance and management. 【Equipment (partial)】 ■ Three-dimensional measuring machines ■ Handheld probe three-dimensional measuring machines, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Integrated production from high-precision machining to plating treatment.

[Processing Example] Integrated production from high-precision machining to plating treatment.

Machining center × polishing × plating! Thickness tolerance ±0.0, lap finish implemented.

We would like to introduce a machining case of cell receivers for machine tool equipment by Nisshin Co., Ltd. The thickness tolerance is ±0.01, and hard chrome plating polishing has been performed. We provide a consistent production process from high-precision machining to secondary processing and plating treatment. Please feel free to contact us when you need our services. 【Case Overview (Excerpt)】 ■ Machining Method: Machining Center × Polishing × Plating ■ Material: S45C ■ Points - Polishing of hard chrome plating - Lapping finish - Consistent production up to secondary processing *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Polished with coaxiality of 1μ and cylindricity of 2μ! A comprehensive quality assurance system!

Polished with coaxiality of 1μ and cylindricity of 2μ! A comprehensive quality assurance system!

We collaborate with carefully selected partner companies that can perform high-precision grinding!

Our company owns two machines, including an angular type, and we perform polishing with a coaxiality of 1μ and a cylindricity of 2μ. To compensate for the limited number of machines, we collaborate with carefully selected partner companies that can perform high-precision polishing. We also have a robust quality assurance system in place, so you can place your orders with confidence. 【Processing Overview】 ■ Collaborating with carefully selected partner companies that can perform high-precision polishing ■ Owning two machines, including an angular type ■ Polishing with a coaxiality of 1μ and a cylindricity of 2μ *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Precision machinery parts processing × medical industry

Precision machinery parts processing × medical industry

We carry out a wide range of machining! We have gained high trust and accumulated many achievements.

We would like to introduce precision machining of mechanical parts in the medical industry. Our company performs a wide range of parts processing, and we have gained high trust and accumulated many achievements, especially in precision machining of mechanical parts. Please feel free to contact us if you have any requests. 【What we can do (excerpt)】 ■Materials: Aluminum, stainless steel, iron, brass, difficult-to-machine materials ■Sizes ・Square parts: Hand-sized to approximately 400×400 ・Round parts: Up to approximately Φ200 ■Shapes: Square parts (machining) and round parts (lathe) *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Precision machinery parts processing × printer industry

Precision machinery parts processing × printer industry

We carry out a wide range of parts processing! We have gained high trust and accumulated many achievements.

We would like to introduce precision machining of mechanical parts in the printer industry. Our company performs a wide range of part processing, and we have gained a high level of trust and accumulated many achievements, especially in precision machining of mechanical parts. Please feel free to contact us if you have any requests. 【What we can do (excerpt)】 ■Materials: Aluminum, stainless steel, iron, brass, difficult-to-machine materials ■Sizes: - Square parts: Palm-sized to approximately 400×400 - Round parts: Up to about Φ200 ■Shapes: Square parts (machining) and round parts (lathe) *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High-precision lathe machining for parts processing in the aerospace, space, and automotive industries.

High-precision lathe machining for parts processing in the aerospace, space, and automotive industries.

We specialize in processing products with a shaft diameter tolerance of 0.01mm or less for sizes up to 1 inch (φ25.4mm).

【Features】 ■ Track record in the defense industry and civilian aircraft engine parts ■ Supports a wide range of sizes and materials ■ Capable of diverse processing with a rich lineup of equipment ■ Inspection room maintained at 20°C with climate control ■ High-precision measurements using a three-dimensional measuring machine ■ Capable of processing from aluminum to difficult-to-cut materials, with extensive processing know-how and experience

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Are you having trouble with cylindrical processing up to φ550?

Are you having trouble with cylindrical processing up to φ550?

We can accommodate various surface treatments! We mainly manufacture machine tool parts and machine tool-related components.

At Akatsuka Manufacturing, we accept "medium-sized lathe processing and secondary processing." We mainly manufacture machine tool parts and machine tool-related components. In recent years, we have seen an increase in projects involving non-ferrous metals such as stainless steel and aluminum, and we are also receiving more inquiries about thin workpieces for both flange work and cylindrical work. In 2017, we introduced a combined cylindrical grinding machine from Taiyo Koki, and in 2020, we utilized a manufacturing subsidy to acquire a high-precision CNC three-dimensional coordinate measuring machine, the XYZAX AXCEL from Tokyo Seimitsu, and we are continuously striving to improve precision. Please feel free to entrust your projects to us. 【Processing Size Guidelines】 - Cutting Processing: Minimum size for inner diameter processing Flange work Φ30 and above, cylindrical work Φ100 and above - Grinding Processing Maximum size for outer diameter processing is approximately Φ500 Minimum size for inner diameter processing is Φ110 For inner diameters below Φ50, please consult us; ultra-thin flange processing is available up to Φ500 (non-ferrous is acceptable). *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Are you having trouble with flange composite processing up to φ550?

Are you having trouble with flange composite processing up to φ550?

We can accommodate various surface treatments! We mainly manufacture machine tool parts and related components.

At Akatsuka Manufacturing, we accept "medium-sized lathe processing and secondary processing." We mainly manufacture machine tool parts and related components. In recent years, we have seen an increase in projects involving non-ferrous metals such as stainless steel and aluminum, and we have also received more inquiries regarding thin workpieces for both flange work and cylindrical work. In 2017, we introduced a combined cylindrical grinding machine from Taiyo Koki, and in 2020, we utilized the Monozukuri subsidy to acquire a high-precision CNC three-dimensional coordinate measuring machine, the XYZAX AXCEL from Tokyo Seimitsu, and we are continuously striving to improve precision. Please feel free to entrust your needs to us. 【Processing Size Guidelines】 - Cutting Processing: Minimum size for inner diameter processing Flange work Φ30 and above, cylindrical work Φ100 and above - Grinding Processing Maximum size for outer diameter processing is approximately Φ500 Minimum size for inner diameter processing is Φ110 For inner diameters below Φ50, please consult us. Flange processing for extremely thin materials is available up to Φ500 (non-ferrous materials accepted). *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Aerospace Component Processing <High Precision, High Rigidity, Lightweight>

Aerospace Component Processing <High Precision, High Rigidity, Lightweight>

High-quality quality management system! We are strengthening it with quality management as a core principle.

At Riverhead Metal Processing Co., Ltd., we are capable of processing aerospace components. In the aerospace industry, high precision, high rigidity, and lightweight design are required, so we promote our processing technology through complex machining with 5-axis machining centers and large component and precision machining with horizontal boring mills. Additionally, since aircraft components require strict quality control, we emphasize our strengths in high-precision measuring instruments and process management. 【Features】 ■ Currently preparing for JIS Q 9100 certification (strengthening quality management as a core philosophy) ■ Complex machining with a 5-axis machining center (OKUMA MU-6300V) ■ Large component and precision machining with a horizontal boring mill (Toshiba BTD-200QF) ■ Tolerance support of ±0.01mm or less ■ Machining of difficult-to-cut materials for aircraft such as aluminum, titanium, and Inconel ■ VA/VE proposals focused on high rigidity and lightweight design *For more details, please feel free to contact us.

  • Other machine elements
  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
We accept custom machine design and manufacturing regardless of industry or field.

We accept custom machine design and manufacturing regardless of industry or field.

Completely custom-made! We respond to your requests for labor-saving and efficiency in production with even higher technical capabilities.

Our company is capable of designing and manufacturing various automation equipment necessary for the return of production to Japan across different industries and fields. We propose equipment for production improvement even when the specifications are not yet determined. From machine design to control panel design, panel assembly, ladder design, external wiring, equipment assembly, and on-site startup, we carry out the entire process with a reliable in-house integrated system. Putting our customers' profits and satisfaction first, we achieve further quality improvement, excellent cost performance, and enhanced speed. 【Benefits】 ■ Collaboration with Amano Kogyo Co., Ltd., which specializes in processing operations ■ Custom-made production possible across various industries and fields ■ In-house integrated production system from design to electrical work, assembly, and processing *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
A must-see for companies in Hyogo Prefecture! Leave your large precision machining needs in Western Japan to us!

A must-see for companies in Hyogo Prefecture! Leave your large precision machining needs in Western Japan to us!

Processing large-scale work of the largest size in western Japan! We produce various processed products with a maximum monthly output of 400 tons, keeping costs down.

Our company specializes in the production of base frames for industrial machinery and offers integrated processing services. We are capable of processing large workpieces, among the largest in western Japan. We can perform precision machining on frame shapes with a maximum width of 4200mm, length of 8000mm, height of 1700mm, and weight of 47 tons. Additionally, as your supply chain management partner, we can handle everything from material procurement, production, quality control, to process management on your behalf, and we can directly ship products to your customers. 【Business Activities】 ■ Fabrication, machining, assembly, and adjustment of various metals ■ Production and assembly of various industrial machinery *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Parts processing

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.