We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Machine parts processing.
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Machine parts processing Product List and Ranking from 45 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.

Machine 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. ニッシン Tokyo//Machine elements and parts
  2. 三星工業 三星工業　本社・工場 Niigata//Industrial Machinery
  3. にいがた産業創造機構 Niigata//others
  4. 4 足立製作所 Kyoto//Machine elements and parts
  5. 5 技研工機 Ehime//Manufacturing and processing contract
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Machine 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. [Processing Example] Integrated production from high-precision machining to plating treatment. ニッシン
  2. Samsung's tow prepreg 三星工業 三星工業　本社・工場
  3. Kyoei Engineering Co., Ltd. Business Introduction にいがた産業創造機構
  4. 4 Vertical Rotary Riveting Machine "ARD Series" 足立製作所
  5. 5 Mesh conveyor 技研工機

Machine parts processing Product List

16～30 item / All 164 items

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Handbook "Fundamentals of Estimating for Machined Parts"

Handbook "Fundamentals of Estimating for Machined Parts"

We are currently offering a handbook that includes basic knowledge about issues in the procurement of machine parts processing and the considerations for machine parts processing estimates!

In "Basic Knowledge of Estimation," we clearly explain the key points of estimating machine parts processing, allowing those in the position of requesting machine parts processing to understand the concepts behind processing estimates and the mechanisms of price determination. We cover issues in the procurement of machine parts processing, the concepts of machine parts processing estimates, the consideration of processing charges, the thinking behind processing man-hours, and actual examples of estimates. [Contents (Excerpt)] ■ Issues in the procurement of machine parts processing ■ Concepts of machine parts processing estimates ■ Consideration of processing charges ■ Thinking behind processing man-hours ■ Actual examples of estimates *For details, please request the materials or view the PDF data from the download.

  • Processing Contract

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Sakai Iron Works Co., Ltd. Technical Information

Sakai Iron Works Co., Ltd. Technical Information

Consistent support from material ordering to assembly.

In the processing engineering, if the "lathe processing is requested from this factory and the machining processing is requested from that factory" separately, it can lead to time losses, cost losses, and management issues between processes due to the movement between factories. Our company is equipped with a wide variety of processing machines and specializes in integrated responses, so if you entrust us with your needs, we can carry out the processing entirely within our factory. Furthermore, even in cases where there are processing processes that cannot be fully covered by our equipment alone, we belong to a metal industrial complex, allowing us to minimize losses by collaborating with other factories within the complex.

  • Casting Machine

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[Metal Processing Case] Fitting with Minimal Clearance

[Metal Processing Case] Fitting with Minimal Clearance

In addition to automatic lathes, we also have well-equipped NC lathes! We specialize in mass production of small-diameter precision parts.

At Sakai Iron Works Co., Ltd., we use automatic lathes for mass production machining. The inner diameter of the sleeve is processed by honing, and the outer diameter of the spool is processed by centerless grinding, adjusting the clearance to a range of 2 to 5 μm. Please feel free to contact us when you need our services. 【Case Overview】 ■ Sleeve ・Inner Diameter: Ф9.341 ・Roundness: 0.4 μm ■ Spool ・Outer Diameter: Ф9.339 ・Roundness: 0.8 μm *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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If you are facing issues with high-precision parts processing in the aerospace and space industry, contact Yamagishi Manufacturing!

If you are facing issues with high-precision parts processing in the aerospace and space industry, contact Yamagishi Manufacturing!

Precision machining of metal parts (AMS material) is available at Yamagishi Seisakusho, with guarantees of roundness of 5μm and coaxiality of 5μm! If you are facing issues with precision, please feel free to contact us.

If you are looking for precision machining of metal parts (AMS materials) with outstanding accuracy and multilayered quality assurance, please contact Yamagishi Manufacturing. The aerospace and aviation industries have specific issues and challenges that machining manufacturers must also understand. Our company understands the unique problems of the aerospace and aviation industries. One example is that the machining materials used in the aerospace and aviation industries are not standard JIS materials, but AMS materials such as 15-5PH, 17-4PH, 64 titanium, aluminum bronze, and Inconel, requiring precise machining of parts according to specifications. Additionally, there is a need for a quality assurance system that can withstand various audits and inspections, including audits and corrective action requests that are not specified in industry-specific drawings, stringent appearance inspections, and non-destructive testing. In addressing these challenges, Yamagishi Manufacturing has developed its unique strengths! For more detailed information, please refer to the PDF below. ☟ Click to download PDF ☟

  • lathe

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Supports parts processing in various industrial sectors.

Supports parts processing in various industrial sectors.

We can process parts for automobiles, motorcycles, medical devices, and other fields!

Our company is capable of machining parts in the automotive, motorcycle, medical device, and other fields. We also handle difficult processes such as polishing, gear cutting, hardening, electrical discharge machining, wire cutting, and plating. A cooperative system with various manufacturers has been established. 【Machining】 ■ Polishing ■ Gear Cutting ■ Hardening ■ Electrical Discharge Machining ■ Wire Cutting ■ Plating, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts

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[Free Download] Q&A Handbook & Processing Technology Case Studies

[Free Download] Q&A Handbook & Processing Technology Case Studies

From development and design to mass production! Free handbook and case study collection.

The "Processing Technology Q&A Handbook" is a handbook that addresses common issues encountered when requesting processed products, such as difficulties with large processed items or the desire to machine castings, along with solutions unique to Nakamura Manufacturing Co., Ltd. The "Processing Technology Case Studies" is a collection of success stories aimed at clients, designers, and procurement personnel, featuring the problems faced by customers, the solutions implemented by Nakamura Manufacturing, and the subsequent results and effects. [Handbook - Sample Issues Included] ■ Struggling with the size of processed products... ■ Wanting to machine from solid materials... [Case Studies - Sample Content Included] ■ Mass production response that changes the circumstances from prototyping! (Client: Procurement/Designer from the industrial motor industry) ■ Reduced processing time by 1/5 through method conversion! (Client: Procurement/Designer from the wind power industry, Company M) *For the content included in the handbook and case studies, please refer to the downloadable materials.

  • Processing Contract
  • Other machine elements
  • Other processing machines

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Index processing, composite processing, drilling, high-frequency hardening

Index processing, composite processing, drilling, high-frequency hardening

This time, I will introduce composite processing.

【Index processing, complex processing, drilling, high-frequency hardening】 Industry: Machine tools Specifications: Material: S45C Lot: 5-10 pieces Precision: 1/100 Application: Parts around the spindle of machine tools Machinery used: NC lathe, horizontal machining center, cylindrical grinding Product size: Outer diameter Φ180, inner diameter 25, length 200L Manufacturing process: Lathe - MC - high-frequency heat treatment - internal and external grinding Due to multiple holes and angled features, index processing on a horizontal MC is necessary. We have the capability for internal diameter grinding, which allows us to accommodate such requests. Compared to external diameter grinding, there are fewer companies that possess internal diameter grinding capabilities, so we also receive requests solely for grinding. Additionally, we have a management system for partner companies for high-frequency heat treatment, which helps reduce the customer's arrangement costs.

  • lathe
  • Milling machine
  • Other processing machines

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Milling, geometric tolerance, concentricity 0.02, perpendicularity 0.02, 5-axis machining.

Milling, geometric tolerance, concentricity 0.02, perpendicularity 0.02, 5-axis machining.

This time, we will introduce products with geometric tolerance precision achieved through milling. Our company strives to meet our customers' requests as much as possible.

Industry: Machine Tool Industry Material: S45C Lot: 5 Precision: Concentricity and perpendicularity 0.02 Application: Machine Tool Parts Process: Turning - Grinding - Machining Product Size: Φ110XΦ46X27 By using a 5-axis machining center, we were able to perform hole drilling on the outer diameter side with a single chuck, reducing the process and delivery time. The counterbore hole has a precision of perpendicularity and concentricity of 2/100, and since this precision cannot be achieved with typical machining and grinding processes, we changed to grinding and machining based on the product's application and other tolerances, achieving stable manufacturing within the specified tolerances. If you are facing issues with precision, please feel free to contact our sales department. Nakamura Seisakusho Co., Ltd. 1245 Hiroenacho, Yokkaichi City, Mie Prefecture, 512-8061, Japan Tel: 059-364-9311 Fax: 059-364-8836 Contact Person: Sales Team, Sato ↓↓↓↓↓↓↓↓↓↓↓↓ Contact us here ↓↓↓↓↓↓↓↓↓↓↓↓ https://www.nakamuraseisakusyo.co.jp/05contact-est.php

  • lathe
  • Milling machine
  • Drill press

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We will procure parts, jigs, and processed products from China.

We will procure parts, jigs, and processed products from China.

Even a company with three employees can place orders and request processing in China. It's an era where relying solely on domestic outsourcing will not allow you to survive.

Takeuchi Machinery Manufacturing Co., Ltd. is committed to providing better and more affordable products to our customers by conducting machining domestically while closely collaborating with processing companies in China. Parts and products manufactured locally undergo pre-shipment inspection by our local staff. Subsequently, all products received from China are rigorously inspected at Takeuchi Machinery Manufacturing Co., Ltd. using three-dimensional measuring instruments. Any defective products are immediately reworked and shipped from Takeuchi Machinery Manufacturing Co., Ltd. This is a new business style that only Takeuchi Machinery Manufacturing Co., Ltd., with its 80 years of experience in parts processing, can offer. 【Features】 - Order lots can be accommodated from a single piece to mass production. - We can provide services identical to those in Japan, including vacuum hardening, carburizing hardening, tuftriding treatment, nitriding treatment, various plating, and titanium coating. - Transportation methods from the local area can include air freight or shipping, tailored to weight, delivery time, and budget. - Air freight can achieve astonishing next-day delivery, while shipping takes approximately 14 days. - We can handle machining from small sizes of 30×30 to large sizes like 2000×2000. - We also undertake inspection-only services locally. For more details, please contact us.

  • Contract manufacturing
  • Processing Contract
  • Plastic Mould

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[Processing Examples] Industrial Machinery and Semiconductor-Related Parts

[Processing Examples] Industrial Machinery and Semiconductor-Related Parts

We also offer same-day service with in-stock materials and can accommodate extremely short delivery times! We will flexibly respond to additional processing of supplied items as well.

We would like to introduce examples of processing for "industrial machinery and semiconductor-related components." We have processed many mechanical parts for various industries. While we often deal with small quantities of diverse products and face strict QCD requirements, we also offer same-day responses using stock materials, accommodating ultra-short delivery times. In sheet metal processing, we perform many secondary processes such as precise C-edge chamfering and stepped countersinking that cannot be handled by conventional processing. We also respond flexibly to additional processing of supplied items. Please feel free to consult us when you need our services. 【Four Strengths】 ■ Technical capabilities that do not depend on specific industries or sectors ■ Improvement capabilities that eliminate waste, inconsistency, and overburden through centralized data management ■ Development capabilities that promote the enhancement of manufacturing staff's technical skills and multi-skilling ■ Networking capabilities that continue to build cooperation and collaboration with other companies in the same industry *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other semiconductors
  • Other machine elements

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[Processing Examples] Machine Tools and Construction-Related Parts

[Processing Examples] Machine Tools and Construction-Related Parts

We are striving to ensure that there are no price fluctuations by improving production efficiency and thoroughly managing processes!

We would like to introduce examples of processing for "machine tools and construction-related parts." Many of our products are high precision, and while some are challenging in terms of pricing, we strive to ensure stable prices by improving production efficiency and thoroughly managing processes. For products exceeding φ300 (up to about φ800), which are difficult for us to handle in-house, we will flexibly respond in collaboration with partner companies. Please feel free to consult us when you need assistance. 【Four Strengths】 ■ Technical capabilities that do not depend on specific industries or sectors ■ Improvement capabilities that eliminate waste, inconsistency, and overburden through centralized data management ■ Development capabilities that promote the enhancement of manufacturing staff's technical skills and multi-skilled workforce ■ Networking capabilities that continue to build cooperation and collaboration with other companies in the same industry *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other machine tools
  • Other machine elements

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Stainless steel mesh conveyor

Stainless steel mesh conveyor

Stainless steel mesh conveyor is food-grade and can be washed with water!

Merits ● Lightweight ● Durable structure ● Short delivery time ● Easy installation ● Easy maintenance ● Quiet operation ● Modular design ● Suitable for general environments and clean rooms ● Various belt options available for different industries

  • Food Conveyor Equipment
  • Conveyor

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Machining of mechanical parts

Machining of mechanical parts

We value communication with our customers and convey our passion for the products accurately and reliably.

We would like to introduce our "Machining of Mechanical Parts." We value communication with our customers and strive to convey our passion for the products accurately and reliably. We maximize the enthusiasm and confidence of our engineers in shaping these into "perfect products." We have a strong commitment to creating products that cherish human emotions. Our craftsmanship at GMJ is deeply rooted in this philosophy. [Processing Technologies] - Impeller Machining - Gear Machining - Marine Parts Machining *For more details, please refer to the related links page or feel free to contact us.

  • Company：GMJ
  • Price：Other
  • Contract manufacturing
  • Processing Contract

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Samsung's tow prepreg

Samsung's tow prepreg

Uniform resin content, high heat resistance, high toughness! Capable of molding high-quality CFRP and GFRP.

"Tow Prepreg" refers to a bundle of fine carbon fibers or glass fibers called "tow," which is impregnated with resin and heated to maintain a state of tackiness at the B-stage (when the resin is partially cured). This intermediate material can be shaped into forms such as pipes and plates through dry filament winding molding that does not use resin. Our company offers prototype support using the fibers and resins of your choice. Please feel free to contact us with your requests. 【Features】 ■ Higher heat resistance, toughness, and quality compared to FW molding ■ A wide range of resin options available since the resin is diluted with solvent to adjust viscosity ■ Stable products can be produced with consistent resin content (R.C.) and fiber content (Vf) ■ Prototype support is also available using the fibers and resins of your choice *For more details, please refer to the PDF materials or feel free to contact us.

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  • Drive system parts

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Leave the lathe machining to us!

Leave the lathe machining to us!

Challenge of 0% defect rate! We have a track record of processing marine diesel engine parts, machine tool parts, and more.

Jūri Iron Works Co., Ltd. primarily processes parts for marine diesel engines and machine tools. Our company strives to provide products that satisfy our customers and deliver trust and peace of mind. *For more details, please contact us or download the catalog.*

  • Contract manufacturing
  • Processing Contract

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