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Precision Machine Parts Product List and Ranking from 106 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
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:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. ハマダ Hiroshima//Manufacturing and processing contract
  2. 伊藤製作所 Aichi//Machine elements and parts
  3. 石川県産業創出支援機構 Ishikawa//Public interest/special/independent administrative agency
  4. 4 null/null
  5. 4 HILLTOP 京都本社 Kyoto//Manufacturing and processing contract
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Precision Machine Parts Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Achieving a spherical accuracy of 1.0μm with unique technology in spherical processing! ハマダ
  2. Magic Device - Magical Mouthpiece 伊藤製作所
  3. Kondo Iron Works Co., Ltd. Business Introduction 近藤鉄工所
  4. 4 Sanyo Aluminum Co., Ltd. Business Introduction 山陽アルミ
  5. 4 Nissho Technica Co., Ltd. Business Introduction 日昇テクニカ

Precision Machine Parts Product List

106～120 item / All 170 items

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Komori Seiki Co., Ltd. Business Introduction

Komori Seiki Co., Ltd. Business Introduction

We pursue a higher dimension with creativity and a spirit of challenge.

Komori Seiki Co., Ltd. is a technology development-oriented company founded in May 1972, aiming to grow as a brain-intensive technology group. We have introduced world-class machine tools that enable ultra-precision processing, producing high-quality products through excellent technology. Additionally, we have established a quality assurance system and are committed to pursuing customer satisfaction. Our factory is equipped with heating and cooling systems, and all our products are in cutting-edge industrial fields. Moving forward, we will continue to enhance our human resources and equipment, striving further in research and development of technology, and serving society. 【Business Activities】 - Design and manufacturing of industrial cutting tools, jigs, and gauges - Design and manufacturing of measuring jigs - Precision assembly - Ultra-precision machine parts - High-precision mold parts and press molds For more details, please contact us or download our catalog.

  • Processing Contract
  • Contract manufacturing

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Collection of Ultra-Precision Machining Examples

Collection of Ultra-Precision Machining Examples

Micron-level processing technology! Electronics, electrical, mechanical, molds, jigs, tools, measuring instruments, etc.

Technological innovation can be achieved through "free thinking and a spirit of challenge" that is not bound by established concepts. With this mindset, we have realized "micron-level processing technology," and the high-precision, complex-shaped parts we produce are delivered and contribute to a wide range of fields, including electronics, electrical engineering, machinery, molds, jigs, tools, and measuring instruments. Komori Seiki is a high-level group of engineers that provides a more precise environment across all technical fields. *For more details, please contact us or download the catalog.

  • Processing Contract

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Precision Machinery Parts VA/VE Technology Vol. 3 [Thin-Wall Processing]

Precision Machinery Parts VA/VE Technology Vol. 3 [Thin-Wall Processing]

Proposal for VA/VE in meat processing. Significant reduction in processing time through labor cost reduction.

This is a proposal for VA/VE in thin meat processing. When materials are chucked and processed, it generally requires two or more steps. As the number of steps increases, time is needed for forming, setup, measuring, and attaching/detaching, resulting in longer processing times per product. Reducing processing time is almost synonymous with cost reduction. We propose a VA/VE solution that accomplishes this in one step. 【Features】 ■ Reduction of production time before improvement ⇒ Reduced from approximately 8 minutes per piece to about 6 minutes per piece through improvements ■ Highly versatile case *For more details, please contact us or download the catalog.*

  • Other machine elements

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[Processing Example] Aluminum Material (A5052)

[Processing Example] Aluminum Material (A5052)

The processing method is milling, with a size of 16φ×35mm as an example!

At Tajima Seiko Co., Ltd., we mainly engage in the manufacturing of precision machine parts (titanium processing) and are 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 our technical capabilities to meet the increasingly diverse needs of our customers, including a variety of products, high precision, high quality, and small lot production. 【Case Overview】 ■Material: Aluminum (A5052) ■Processing Method: Milling ■Size: 16φ×35mm *For more details, please feel free to contact us.

  • Processing Contract

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Three S Seiko Co., Ltd. Business Introduction

Three S Seiko Co., Ltd. Business Introduction

For machining of metal, non-ferrous metals, and resin parts using NC and MC, choose Three S Seiko.

Three S Seiko Co., Ltd. focuses on NC lathe processing and strives to meet user demands as much as possible, from small quantities to medium production runs. There may be cases where the dimensions and quantities of products result in outsourcing. Three S Seiko aims to be a specialist in machining, ensuring customer satisfaction until we achieve master craftsmanship. 【Four Initiatives for Improvement】 ○ Network → We have a wide-ranging network covering various fields from machine design to assembly. ○ Short Delivery Times → We can respond flexibly due to our agility. ○ Support from Prototyping to Mass Production → We can process bar materials from φ6 to φ80, enabling us to handle mass production. ○ Challenge → Although we are a metal processing company, we also handle resin processing. For more details, please contact us or download our catalog.

  • Processing Contract
  • Other machine elements

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Precision machinery parts

Precision machinery parts

The required processing precision is at the micron level! Towards parts technology that surpasses ultra-precision.

Our company manufactures highly complex shaped parts for automotive steering components, machine tools, and semiconductor manufacturing equipment. Our products are bearing components that require ultra-precision machining as demanded by our customers, with final products including ball screws and linear guides for machine tools and semiconductor manufacturing equipment, with tolerances in the micron range. We respond to a wide variety of small-lot products with our unique production system. 【Features】 ■ Parts technology that meets ultra-precision standards ■ Bearing products that require ultra-precision machining as requested by customers ■ Final products: ball screws and linear guides for machine tools and semiconductor manufacturing equipment with micron-level tolerances ■ Response to a wide variety of small-lot products with our unique production system *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts

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Ito NC Industry Co., Ltd. Company Profile

Ito NC Industry Co., Ltd. Company Profile

High-level precision created by reform and challenge! Achieving work efficiency through in-house design of jigs and tools.

Since our establishment in 1973, our company has specialized in precision metal processing. Currently, we are primarily engaged in the prototyping and development of automotive engine parts and the machining of components for semiconductor manufacturing equipment. We have been able to achieve numerous results that have greatly pleased our customers who faced difficulties with complex machining, thanks to our in-house technology, wisdom, and our spirit of "challenge." Rather than being complacent with "this is good enough," we are committed to continuously honing our technology with a mindset of "reform" and "challenge." This is our greatest weapon to respond to the new challenges presented by our customers, and we will continue to strive forward. 【Business Activities】 ■ Vertical and horizontal machining center processing ■ Three-dimensional manufacturing and simultaneous 5-axis processing ■ NCL processing and wire cutting ■ Manufacturing of various precision machine parts ■ Production of various jigs and tools, mold products, and assembly ■ Development and sales of screw pin gauges ■ Development and sales of micro guides *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Assembly Jig
  • Other contract services

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Ono Seiko Co., Ltd. Business Introduction

Ono Seiko Co., Ltd. Business Introduction

We are continuously committed to making better products, as quickly as possible, with unwavering dedication.

Ono Seiko Co., Ltd. has consistently adhered to the motto of accurately responding to user needs since its establishment in 1947, manufacturing and providing precision machine parts and related components. We support the design and production of precision jigs and metal molds for metal processing presses with our reliable technical expertise. Equipped with facilities and technology capable of handling all aspects of parts processing, we strive daily to meet the increasingly diverse needs and contribute to the local community. 【Business Activities】 - Design and production of precision tools and metal molds for metal pressing - Metal pressing processing - Precision machine parts processing For more details, please contact us or download the catalog.

  • Processing Jig
  • Mold Design
  • Processing Contract

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Takelnaka Seiko Co., Ltd. Business Introduction

Takelnaka Seiko Co., Ltd. Business Introduction

Over 1500 types of metal cutting experience and achievements! Fast response in as little as 3 days!

At Takenaka Seiko, we have been engaged in cutting processing for 45 years since our founding, averaging 30 different types per year, totaling over approximately 1,500 types. In response to customer requests, we have repeatedly gone through trial and error, and each of the over 1,500 products we have created embodies our experience and technology. In terms of materials, we can handle a variety of substances, including not only iron but also non-ferrous metals such as aluminum, brass, and copper, as well as difficult-to-machine materials like stainless steel, titanium, and Inconel, as well as plastics such as PVC, acrylic, and ABS. We process each product by hand, and we do not engage in mass production using machines. This is because we believe that the experience and skills we have cultivated over many years as craftsmen are our greatest strengths in contributing to our customers. 【Business Activities】 ■ Precision machine parts manufacturing through metal cutting processing with machine tools ■ Precision machine parts manufacturing from plastic through cutting processing ■ Capable of handling from single items to large lots *For more details, please contact us or download the catalog.

  • Processing Contract

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Ken Show Co., Ltd. Business Introduction

Ken Show Co., Ltd. Business Introduction

Maintaining high-quality products and pursuing low-cost manufacturing! We respond to customer demands and trust, and contribute.

Kenshow Co., Ltd. aims to be a proposal-oriented company that meets customer expectations and trust with innovative ideas and processing methods that are not bound by past common sense. We strive for continuous improvement of our quality management system, always providing products and services that satisfy our customers and contribute to society. By adopting IT technology, we are strengthening quality control and production management. Additionally, we are conducting information exchange with our clients promptly. 【Business Description】 ○ Manufacturing and sales of various small-quantity parts, primarily automotive prototype parts and precision electrical components. For more details, please contact us or download the catalog.

  • Other Auto Parts

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Medical device components

Medical device components

Medical device components used in manufacturing equipment for products such as chemical products.

Our medical device components are used in chemical manufacturing equipment and pharmaceutical liquid stirring equipment. In the process of domestic production, we also implemented a change in material. We switched from Teflon to PP material. They are manufactured through injection molding, and molds have been created. Both external and internal threads were formed simultaneously. 【Features】 ■ Cost reduction ■ Improved workability *For more details, please contact us or download the catalog.

  • Other physicochemical equipment

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[Case Study] Ultra-thin Precision Color Processing

[Case Study] Ultra-thin Precision Color Processing

Introducing a case of color processing with a thin wall thickness of 0.1mm on a soft material (A5056)!

The MIC Group is a company primarily engaged in the development and design of production equipment, as well as the design and manufacturing of various tools. Additionally, we also handle electrical control system design and assembly, as well as the assembly and adjustment of precision machinery. Please feel free to consult with us. We performed thin processing with a thickness of 0.1mm on a soft material (A5056). A concentricity of 10μ or less is required for the inner and outer diameters. 【Case Overview】 ■ Material: A5056 ■ Thickness: 0.1mm ■ Concentricity of inner and outer diameters: 10μ or less *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Introduction to Products Manufactured by Nagaso Iron Works Co., Ltd.

Introduction to Products Manufactured by Nagaso Iron Works Co., Ltd.

Manufacturing of precision parts for hydraulic equipment and pneumatic components. Processing of various materials such as stainless steel and brass.

The products of Nagaso Iron Works primarily focus on the precision manufacturing of hydraulic equipment components. We rank and assemble inner and outer diameters to a precision of 1 micron. In addition, we are committed to manufacturing products such as pneumatic components and machine tool parts with reliable technology. Moreover, the materials we can process range widely, including iron and copper. By leveraging the characteristics of each material and conducting meticulous material management, we produce high-quality products. We actively take on products that require advanced technology and continuously strive for technical improvement. 【Main Manufactured Products】 ■ Precision machine parts ■ Hydraulic valve components ■ Pneumatic components ■ Machine tool parts *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment
  • Contract manufacturing

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Ito Manufacturing Co., Ltd. - Business Introduction

Ito Manufacturing Co., Ltd. - Business Introduction

High-quality, high-precision machining of precision parts.

Ito Manufacturing Co., Ltd. is a company that specializes in the processing of precision parts that require strict accuracy, primarily using aluminum. We are strengthening our facilities through the introduction of 3D CAD/CAM and high-precision machining centers, and we are accumulating a wide range of achievements by challenging ourselves with prototype production, small-batch production of various types, and mass production. Moving forward, we will continue to refine our unique manufacturing technology to meet diversifying needs, contribute to the creation of a better society, and provide valuable services to our customers. 【Business Activities】 ■ Semiconductor component manufacturing ■ Precision machinery component manufacturing ■ IT equipment component manufacturing ■ Inspection and measurement device components, jig plates ■ Industrial robot components ■ Components for industrial equipment ■ Jig design and manufacturing *For more details, please refer to our catalog or feel free to contact us.

  • Contract manufacturing
  • aluminum
  • plastic

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Introduction of samples for "Weight Reduction + Multifunctionality"

Introduction of samples for "Weight Reduction + Multifunctionality"

Realizing high functionality with know-how and ideas!

From the design consideration stage, we propose to create parts with higher functionality. ◆ Weight Reduction By using a lattice structure for areas other than functional parts, we achieve a weight reduction of approximately 60%. ◆ Multifunctionality Depending on the design ideas, it is possible to create parts with higher functionality without changing the molding time or cost. A sample that incorporates multiple functions such as a manifold and static mixer within a lattice-structured bounding box. *For more details about our business, please download and view the business introduction.

  • others

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