We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Parts processing.
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Parts processing Product List and Ranking from 454 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

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

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Technology for a minimum diameter of φ0.1μm! Introduction of high-precision, high-quality precision micro-hole processing examples. 東レ・プレシジョン
  2. Small Processing Machine 'MDP-0002' 津田駒工業 野々市工場(工作機械関連事業)
  3. Samsung's tow prepreg 三星工業 三星工業　本社・工場
  4. 4 Mirror-finished product [10t × φ400 flatness ≤ 5μ, parallelism ≤ 10μ]
  5. 5 [Recruiting Partner Companies] We are actively seeking partner companies for processing and manufacturing! 川島金属

Parts processing Product List

106～120 item / All 790 items

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Sugi Manufacturing Co., Ltd. Business Introduction

Sugi Manufacturing Co., Ltd. Business Introduction

From large products to small parts, we manufacture according to the required quantities, fully committed to meeting your needs including price and delivery time.

Sugi Works Co., Ltd. was established as a subcontracting cooperative factory for Hanshin Internal Combustion Engine Co., Ltd. We manufacture a wide variety of products, from large items to small parts, in the required quantities, and we respond to our customers' needs with our utmost effort, including price and delivery time. Our main products include the machining of hydraulic equipment parts and marine engine parts. Additionally, we perform general machining of materials such as cast iron, stainless steel, and special steel. Our machinery includes numerous machines, such as the Okuma horizontal machining center (MA500HB). For more details, please contact us or refer to our catalog.

  • Other processing machines

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N-Tech Corporation Business Introduction

N-Tech Corporation Business Introduction

N-Tech Co., Ltd., a machine processing and aluminum machining company located in Fukuyama City, Hiroshima Prefecture.

We are committed to the perfect combination of "technology," "quality," and "delivery time," and through machining, aluminum machining, and metal parts processing, we continuously pursue the creation of products that satisfy our customers. We never settle for self-satisfaction; instead, we think one step ahead of our customers' requests and ensure that each piece is finished with precision. To accurately respond to our customers' needs, we have established a complete system with both staff and equipment, so please feel free to contact us for any machining, aluminum machining, or metal parts processing needs. For more details, please download our catalog or contact us.

  • Processing Contract
  • Contract manufacturing
  • Other processing machines

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Fujimaki Manufacturing Co., Ltd. - Business Introduction

Fujimaki Manufacturing Co., Ltd. - Business Introduction

Contributing to society with the motto of 'Reliable quality, reliable response, reliable product production.'

At Fujimaki Manufacturing Co., Ltd., we contribute to society with the motto of "Reliable Quality, Reliable Response, Reliable Product Production," focusing on stainless steel grinding processing. We strive to accumulate processing technology that can provide quality that satisfies our customers. With reliable responses, we meet our customers' trust. Additionally, we promote "5S activities" and engage all employees in creating reliable products. For more details, please contact us or refer to our catalog.

  • stainless
  • Processing Contract

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Yoshida Iron Works Co., Ltd. Business Introduction

Yoshida Iron Works Co., Ltd. Business Introduction

Leave the machining of mechanical parts, titanium products, and difficult-to-cut materials to Yoshida Iron Works!

Yoshida Iron Works Co., Ltd. (Kashiwazaki City, Niigata Prefecture) primarily engages in the processing of metal products, including titanium product processing, general machine parts processing, valve product processing (iron, stainless steel, aluminum, titanium, etc.), and difficult-to-machine materials (Inconel, Stellite, 64 titanium alloy, etc.). We specialize particularly in titanium processing. Utilizing NC lathes and machining centers, we respond to our customers' diverse processing needs. For more details, please contact us or refer to our catalog.

  • Processing Contract
  • Other machine elements

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A must-see for those who have been turned down elsewhere! We can machine any material! 【Precision Parts Processing】

A must-see for those who have been turned down elsewhere! We can machine any material! 【Precision Parts Processing】

Iron, stainless steel, aluminum, resin, high-hardness steel, titanium, difficult-to-machine materials! We can machine anything. We also have a stock of materials and can accommodate short delivery times!

Of course, you can trust us not only with lathe machining but also with machining on a machining center! We have not only cylindrical grinders and internal grinders but also surface grinders in-house, allowing us to pursue micron-level precision for both round and square (plate) materials. 【Available Materials】 ■ Special Steel SKD, SK, SC, SUJ2, GNH, HPM, GO40F, NAK, etc. ■ Stainless Steel SUS303, SUS304, SUS420J2, SUS440C, etc. ■ Non-Ferrous Metals - Aluminum → A1050, A2017, A5052, A7075, etc. - Copper → C1100, C2700, etc. - Brass, general copper - General plastics - Difficult-to-machine materials → Titanium, Inconel, etc. - Cast Iron → FC, FCD, etc. *For more details, please download the PDF or contact us.

  • Contract manufacturing
  • Processing Contract

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A must-have for design and development engineers! A booklet full of know-how on microfabrication is available as a gift.

A must-have for design and development engineers! A booklet full of know-how on microfabrication is available as a gift.

Limited to the first 100 people! A technical booklet full of cost-reduction techniques for microfabrication, along with sample processing.

The "Precision and Micro Parts Design Technology Handbook" is a 63-page booklet that includes dozens of tips for reducing man-hours and improving accuracy in precision and micro machining. It is packed with points to consider in the design and processing of micro parts, tricks for compressing development time and costs, and essential knowledge and know-how for design and development engineers! [Overview of Contents] ■ Explanation of the basics of micro machining and key points in part design and manufacturing ■ Explanation of points for reducing man-hours and improving quality ■ Clear explanations in a Q&A format ■ Full of other technical information! <Free delivery to the first 100 applicants! *Applications can be made through "Contact Us"> * A digest version PDF with selected excerpts is available for download * Additionally, the first 10 applicants will receive sample processing. For more details, please inquire! ★ Awarded in the 10th Cutting Processing Dream Contest! We received a bronze award in the micro machining category of this contest. For details on the award-winning works, please refer to the materials in the "Catalog." ★ Exhibition Information We will be exhibiting at the "Wearable EXPO" held at Tokyo Big Sight from January 14 to January 16, 2015. We look forward to your visit. Booth: East 15-16

  • Technical and Reference Books

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GOTO SEIKI Co., Ltd. - Precision Parts Processing

GOTO SEIKI Co., Ltd. - Precision Parts Processing

We respond to the growing demand for ultra-small precision parts processing in various fields.

GOTO Seiki Co., Ltd. specializes in the precision machining of extremely small components that are in high demand across various fields such as cameras, semiconductors, optical fibers, and connectors. We handle tiny parts ranging from about the size of a 10-yen coin to approximately the size of a grain of rice. Despite being small, our capabilities range from simple processes like drilling and grooving to complex shapes and three-dimensional forms. To achieve this, we create original mounting jigs and pursue positioning accuracy through repeated multi-process operations. Our cutting tools can combine to achieve a minimum radius of R0.05 and drilling diameters as small as Φ0.03, making the impossible possible. Burrs, which can be a significant issue during machining of tiny parts, are addressed through our pursuit of methods that eliminate them, and any remaining fine burrs are removed using our unique expertise. For more details, please contact us.

  • Processing Contract
  • Other optical parts
  • connector

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Gotoh Seiki Co., Ltd. Quality Assurance

Gotoh Seiki Co., Ltd. Quality Assurance

Three-dimensional measuring instruments and image measuring instruments are used to ensure a comprehensive quality assurance system through full dimensional measurement.

Gotoh Seiki Co., Ltd. has each processing staff member perform integrated processing of their respective parts, and we take full responsibility for precision inspections using various measuring instruments before delivery. Additionally, we can attach measurement data upon request. We have a comprehensive quality assurance system that includes full dimension measurement using three-dimensional measuring instruments and image measuring instruments. We also conduct full inspections of fine parts that cannot be measured by conventional inspection methods using image measuring instruments. Furthermore, we flexibly respond to product application confirmations, such as appearance and fitting parts, and to short delivery times. For more details, please contact us.

  • Processing Contract

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Technical Information Magazine: Microfabrication Technology News Vol. 4

Technical Information Magazine: Microfabrication Technology News Vol. 4

We would like to introduce the technical information "Microfabrication Technology News" for research and development designers.

Since its founding in 1970, Goto Seiki has cultivated cutting processing technology, particularly in the field of optical and measurement instruments where high precision and shape requirements are demanded. This has become the foundational technology for Goto Seiki in precision parts manufacturing. In the realm of development and prototyping that supports the forefront of manufacturing, this advanced cutting technology is indispensable. Additionally, we continue to evolve as a versatile group aiming for optimization in precision parts processing using non-ferrous metals and resins, as well as in microfabrication and mold technology. In the technical information magazine "Microfabrication Technology News Vol. 4," we will introduce this month's column, initiatives in the cutting processing field, solutions for molding defects, and precision, high-accuracy MC processing of STAVAX material. 【Contents】 - This month's column by Goto Seiki employees - Initiatives in the cutting processing field for shortening delivery times and stabilizing quality - Solutions for flow marks (molding defects) in resin molding - Precision and high-accuracy MC processing even with STAVAX material For more details, please contact us or download the catalog.

  • Processing Contract
  • Technical and Reference Books

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Yuuka Corporation Business Introduction

Yuuka Corporation Business Introduction

Challenge in unknown fields and efforts to develop new processing technologies.

We always strive for exceptional precision and quality, and we aim to be a group of top-level machining engineers in the field of metal processing. Additionally, we continuously challenge ourselves in unknown areas and work on new machining technologies to meet our customers' needs, always aiming for the pinnacle of the industry. For more details, please contact us or refer to our catalog.

  • Processing Contract

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If it's aluminum grinding processing, then part 2.

If it's aluminum grinding processing, then part 2.

Ultra-fine processing + grinding of reference surfaces! We can respond in the shortest time possible with our programming technology.

The specialty technology of Asahi Seiko Co., Ltd. is, without a doubt, aluminum precision machining. We have accumulated unmatched craftsmanship through our extensive track record in general machine parts, semiconductor device parts, and semiconductor robot parts, utilizing jig machining. The weaknesses of ultra-fine machining are depth and rotational speed. Using only ultra-fine END tools can take a lot of time, but we will respond in the shortest time possible with our programming technology. 【Product Example】 ■ Material: A5052 ■ Process - High-precision machining of the bottom and top surfaces (machining shapes with ultra-fine END) - Addressed with programming technology ■ Precision: Bottom surface flatness/0.01, Parallelism with the top surface/0.01 ■ Point: Interference area of the ultra-fine END ■ Surface roughness: ▽▽▽ *For more details, please refer to the PDF document or feel free to contact us.

  • aluminum
  • Processing Contract
  • Grinding Machine

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Trust Industrial Co., Ltd. Business Introduction

Trust Industrial Co., Ltd. Business Introduction

Leave it to us for NC lathes! We will deliver reliable parts.

At Trust Industry, we carry out mass production machining of agricultural equipment parts and various industrial equipment parts using NC lathes, NC multi-tasking lathes, machining centers, and other machinery. We specialize in precision parts machining and are actively engaged in prototyping as well. For parts processing using NC lathes and other machining methods, trust Trust Industry! For more details, please contact us or refer to our catalog.

  • 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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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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