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Precision Machine Parts Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Precision Machine Parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 日昇テクニカ Shiga//Machine elements and parts
  2. しまね産業振興財団 Shimane//Public interest/special/independent administrative agency
  3. にいがた産業創造機構 Niigata//others
  4. HILLTOP 京都本社 Kyoto//Manufacturing and processing contract
  5. 5 ハマダ Hiroshima//Manufacturing and processing contract
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Precision Machine Parts Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Nissho Technica Co., Ltd. Business Introduction 日昇テクニカ
  2. Sun Aei Seimitsu Co., Ltd. Business Introduction しまね産業振興財団
  3. TOWA JAPAN Corporation Business Introduction にいがた産業創造機構
  4. Achieving a spherical accuracy of 1.0μm with unique technology in spherical processing! ハマダ
  5. 4 Tachi Manufacturing Co. Aluminum Material Processing Case Studies タチ製作所

Precision Machine Parts Product List

16～30 item / All 158 items

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[Aerospace Business] Processing Technology and Quality Assurance

[Aerospace Business] Processing Technology and Quality Assurance

To further level up! We are constantly reviewing the current situation and striving to maintain and improve our quality assurance system.

Our company is committed to leveraging the processing technologies we have developed while also focusing on the development of new technologies, aiming for further advancements. The awareness of improving technology derived from aircraft parts processing extends beyond just the aircraft division and has a wide-ranging impact throughout the company. This has led to the establishment of the prototype division, significantly contributing to a transformation in our mindset as a manufacturing company. Additionally, we have implemented measures to prevent information leaks through access control to the aircraft parts dedicated factory using employee ID cards with IC chips. We continuously review our current situation and strive to maintain and enhance our quality assurance system. *For more details, please refer to the PDF document or feel free to contact us.*

  • Processing Contract
  • Contract manufacturing

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Technical support capabilities of Sekin Precision Machinery.

Technical support capabilities of Sekin Precision Machinery.

Skilled veteran craftsmen are on staff! Consistent production is possible through a wide network of cooperative factories.

Thanks to our extensive range of equipment and a wide network of partner factories, we can provide consistent manufacturing from material procurement to processing, surface treatment, assembly, and inspection. We contribute to reducing our customers' outsourcing management costs and delivery management costs, as well as shortening delivery times. We also possess new machine tools capable of processing complex shapes, and we have skilled veteran craftsmen in each process, including two master craftsmen from Toyama, specializing in cutting, grinding, and assembly. 【Features】 - Consistent product processing from material procurement to machining, surface treatment, and inspection - Possession of new machine tools capable of processing complex shapes - Skilled veteran craftsmen in each process, including cutting, grinding, and assembly *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Takahashi Sangyo Co., Ltd. Business Introduction

Takahashi Sangyo Co., Ltd. Business Introduction

We specialize in precision machining and accept orders for small-sized items starting from one piece.

Takahashi Sangyo manufactures and assembles a wide range of products, including precision machine parts. We can accommodate requests from urgent deliveries to items with precision of less than 0.01 millimeters. We are capable of processing various materials, including metals (aluminum, iron, steel, and general SUS) and resins. Additionally, through collaboration with other manufacturers, we perform various processing and treatments (sheet metal work, heat treatment, polishing, surface treatment, painting, welding, etc.). Our focus is on small-batch production of diverse varieties. We respond to the diverse needs of our customers and provide products that satisfy them. We deliver satisfaction to our customers and fulfill the dreams of our employees alongside the growth of our company.

  • Processing Contract
  • Other machine elements

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Achieving a spherical accuracy of 1.0μm with unique technology in spherical processing!

Achieving a spherical accuracy of 1.0μm with unique technology in spherical processing!

We achieve high-quality ball processing that does not rely on the craftsmanship of skilled artisans, using general-purpose machinery.

When it comes to metal spheres, we think of marbles. While producing these is relatively easy, creating products with parts shaped like spheres, such as those with sticks, is not so simple. At Hamada Co., Ltd., we have leveraged our years of accumulated know-how to achieve cost reduction through general-purpose machinery. We are applying this technology to medical components, processing items like artificial hip joints. For more details, please contact us or refer to our catalog.

  • Processing Contract

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Technical Introduction: Precision Parts Manufacturing - Machining

Technical Introduction: Precision Parts Manufacturing - Machining

With creativity and ingenuity as our belief, we will flexibly respond to a wide range of your needs.

At Ito Manufacturing Co., Ltd., we assist you in your "monozukuri" (manufacturing) through cutting processing. We own 10 NC lathes equipped with bar feeders. We can process bar materials ranging from Φ5 to Φ65. We can process from a single piece, but by processing 100 or 1,000 pieces, we contribute to cost advantages and reduced lead times. Additionally, we perform machining on workpieces up to a maximum size of 1350×600. Please feel free to consult us for milling, drilling, or any other processing needs. Utilizing CAD and CAM, we will do our best to accommodate complex shapes. We work across a wide variety of industries, leveraging our know-how to provide balanced products to our customers. We do not have restrictions on materials; we specialize particularly in stainless steel with a processing ratio exceeding 70%, as well as iron, aluminum, copper, and plastics. For more details, please contact us or refer to our catalog.

  • Other cutting tools
  • Other machine elements

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Nack Co., Ltd. Business Introduction

Nack Co., Ltd. Business Introduction

Create anything, create it correctly, create it joyfully.

Nack Co., Ltd. is a small factory specializing in precision machining of mechanical parts, primarily equipped with machining centers and multi-tasking lathes. Our motto is "We make anything," and we work with a variety of materials including aluminum, stainless steel, plastics, and special metals. We accommodate single items, small lots, and a wide variety of products, providing a one-stop service from design to delivery. For anything related to manufacturing, trust Nack. 【Product Line】 ○ Precision mechanical parts ○ Measuring instrument parts For more details, please contact us or download our catalog.

  • Processing Contract
  • Other machine elements

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Complete set of precision parts processing

Complete set of precision parts processing

Leave the processing of irregularly shaped products to us! We can handle a wide range of materials from general steel to hardened materials!

We would like to introduce a complete set of precision parts processing from Yasaka. In precision parts, we specialize in various prototypes and precision components related to semiconductors, as well as particularly irregularly shaped machine and equipment parts. We are capable of processing a wide range of materials, from general steel to hardened materials. We accept orders from single items to several hundred pieces. ● For more details, please contact us.

  • Processing Contract
  • Inspection fixture
  • Plastic Mould

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Distortion removal technique

Distortion removal technique

Introducing KOMORI's special technology! Properly managing distortion affects processing accuracy.

When processing metal, deformation due to structural changes inevitably occurs. There are deformations that remain internally (internal stress), deformations caused by frictional heat during processing, deformations due to chucking, and deformations due to structural changes from heat treatment. While the degree of deformation can vary, properly managing deformation affects processing accuracy, and especially in processing at the 1μm level, even a slight deformation can impact critical parts of the product. KOMORI has a unique deformation correction technology developed through its original business of blade processing. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other processing machines
  • Processing Contract

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Ultra-precision machine parts [Achieving processing technology at the micron level!]

Ultra-precision machine parts [Achieving processing technology at the micron level!]

We prioritize being able to deliver things that we are satisfied with and can take pride in with confidence!

Our company manufactures ultra-precision parts that achieve the required accuracy. In the case of mechanical parts, even a deviation of 1 micron can lead to millimeter-level discrepancies depending on the environment and usage conditions. Understanding the importance of precision, we prioritize being satisfied with our work and being able to deliver with confidence and pride. This can be seen as a commitment of engineers that is akin to that of a ceramic artist. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other processing machines
  • Other machine elements

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Kure Sho Co., Ltd. Business Introduction

Kure Sho Co., Ltd. Business Introduction

Gokyo is a company that aims to create genuine "monozukuri" that brings joy to people through the craftsmanship of artisans.

Kurosaki Co., Ltd. creates programs using 3D CAD and CAM, specializing in the precision manufacturing of parts through the machining of special metals and other materials. We provide precision parts across a wide range of fields, including prototypes of automotive drive components, manufacturing equipment parts for companies, medical device components, and parts necessary for university research and development. The greatest feature of Kurosaki's work is the "refined proposal ability" of our highly experienced staff. Particularly in the case of prototype parts orders, it may seem like we can see what the client wants, but we actually cannot. However, what is crucial here is the experience gained from handling numerous cases. The ability to read and propose what the client truly desires is Kurosaki's greatest characteristic. With the advancement of science, the demand for high-level technology in precision parts is increasing. We are also focusing on technological innovation and evolving with the concept of becoming "the world's prototype factory." For more details, please contact us or download our catalog.

  • Processing Contract
  • Drive system parts
  • Other machine elements

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[Processing Example] Housing for Dividing

[Processing Example] Housing for Dividing

We respond quickly to the highly diversified needs of our customers, from the manufacturing of precision machine parts to assembly.

We would like to introduce a machining example of the "indexing housing," which is a part for automatic lathes, that we conducted. We used FCD as the material and achieved a hole roundness of 0.0001. In addition, we have machining examples of rotating tool holders and main bodies for whirling spindles. 【Case Overview (Partial)】 ■ Indexing Housing ・Material: FCD ・Hole roundness of 0.0001 ■ Rotating Tool Holder ・Material: FCD *For more details, please feel free to contact us.

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  • Processing Contract

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Technical Document "Food Labor-Saving Machinery VA/VE Design Technology Handbook"

Technical Document "Food Labor-Saving Machinery VA/VE Design Technology Handbook"

Technical documentation on VA/VE design techniques for simplification machinery active in the food sector for mechanical designers.

The "Handbook of VA/VE Design Technology for Food Automation Machinery" introduces technical materials on automation machines such as dewatering devices, packaging machines, inversion blow devices, and cooling devices. It covers solutions to challenges such as the liberation from heavy labor in dangerous tasks and harsh environments, prevention of human errors, and stable quality management, from the design of automation machines to the inspection process, showcasing outstanding technology and know-how. [Contents] ■ Automation machines in the food sector - Case studies on cost reduction through VA/VE for automation machines - Key points for VA/VE in food sector automation machines - Key points for VA/VE design through improved sanitary conditions ■ Company introduction, etc. *For more details, please refer to the catalog or feel free to contact us. *This catalog is a digest version.

  • Food Processing Equipment
  • Packing Machine
  • Other food machinery

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A must-see for mechanical designers! Free distribution of the VA/VE "Technical Handbook" is currently available.

A must-see for mechanical designers! Free distribution of the VA/VE "Technical Handbook" is currently available.

Contributing to customers through VA/VE cost reduction proposals, stable supply, and quality management systems for precision machinery parts! Get a free technical handbook now!

Oda Iron Works contributes to our customers through proposals for VA/VE cost reduction of precision machine parts, stable supply, and quality management systems. We are currently offering a free copy of the "Precision Machine Parts VA/VE Technical Handbook" for mechanical designers who are interested. This handbook includes essential knowledge that mechanical designers should grasp, as well as key points for VA/VE cost reduction of precision machine parts, summarized clearly based on specific cases. [Overview] ■ Essential knowledge for mechanical designers ■ Collection of case studies on VA/VE cost reduction for precision machine parts *The downloadable version is a "digest edition." If you would like the "full edition," please apply through our contact form.

  • Processing Contract

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Precision Machinery Parts VA/VE Technology News Vol. 1 [Thin-Wall Processing Case Studies]

Precision Machinery Parts VA/VE Technology News Vol. 1 [Thin-Wall Processing Case Studies]

[Thin Meat Processing Example] Achieved coaxiality and roundness of 0.01mm with an inner diameter and outer diameter difference of 3.0mm!

At Oda Iron Works, we regularly conduct in-house prototypes for the purpose of honing our technology. We would like to introduce our in-house prototype of thin-walled machining, which is designed for transportation products (brake components). Thin-walled machining presents challenges, particularly in terms of chucking difficulty and achieving precision. In our prototype's thin-walled machining, we utilize three key innovations: 1. Creation and use of inserts. 2. Use of air chucks. 3. Shaping techniques at the raw jaw stage. **Features** - Achieved coaxiality and roundness within 0.01mm with an inner diameter to outer diameter difference of 3.0mm. - Specializes in high-precision component machining. *For more details, please contact us or download the catalog.*

  • Other machine elements

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[Processing Example] Block

[Processing Example] Block

The processing method is milling! The material is oxygen-free copper, and the example size is 40×70mm.

Tajima Seiko Co., Ltd. mainly manufactures precision machine parts (titanium processing) and is currently accepting one-off orders for items such as accessories. We also welcome requests for the creation of original products. With the know-how and technology we have cultivated so far, we aim to be a company that contributes with technical skills to meet the increasingly diverse needs of our customers, such as a wide variety of high precision, high quality, and small lot production. 【Case Overview】 ■Part Name: Block ■Material: Oxygen-free Copper ■Processing Method: Milling ■Size: 40×70mm *For more details, please feel free to contact us.

  • Processing Contract

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