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Precision Machine Parts Manufacturing Product List and Ranking from 13 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

Precision Machine Parts Manufacturing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. 新日工業 Aichi//Machine elements and parts
  2. 小松精機工作所 Nagano//Machine elements and parts
  3. パワージェクト Tokyo//Testing, Analysis and Measurement
  4. 4 ナカサ Shimane//Manufacturing and processing contract
  5. 4 関根製作所 Tochigi//Manufacturing and processing contract
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Precision Machine Parts Manufacturing Product ranking

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. [Business Information] Flow from Estimate Request to Production 新日工業
  2. Komatsu Seiki Kogyo Co., Ltd. Business Introduction 小松精機工作所
  3. Currently providing materials that lead to cost reduction [Materials for Designers 1-10] ナカサ
  4. Umeda Iron Works Co., Ltd. Business Introduction 梅田鉄工所
  5. 4 Precision machinery parts manufacturing コマチ製作所

Precision Machine Parts Manufacturing Product List

1～14 item / All 14 items

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Currently providing materials that lead to cost reduction [Materials for Designers 1-10]

Currently providing materials that lead to cost reduction [Materials for Designers 1-10]

This is information summarizing experiences where cost reductions were achieved in unexpected areas, such as the tip angle of drills and corner radii.

Our company specializes in contract processing of near-net shape materials, primarily precision castings using lost-wax casting, including machining, polishing, and electrical discharge machining. We can also accommodate machining from solid materials, not just castings. We have compiled our experiences of unexpected cost reductions into a document for designers. 【Document Contents】 - Information for Designers 1 (Drill Tip Angle) - Information for Designers 2 (Cost Reduction with Corner R) - Information for Designers 3 (The Power of Center Reaming) - Information for Designers 4 (Design Method for Hinge Arm Parts) - Information for Designers 5 (Designs that Cause Measurement Errors) - Information for Designers 6 (Cost Reduction with Bonus Tolerances) - Information for Designers 7 (How to Draft Screw Holes) - Information for Designers 8 (Fusion360 Drilling Guide) - Information for Designers 9 (Processing and Design Methods for Square Holes) - Information for Designers 10 (How to Create Machinable Drawings) *For more details, please refer to the PDF document or contact us.

  • Processing Contract
  • Precision Machine Parts Manufacturing

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Umeda Iron Works Co., Ltd. Business Introduction

Umeda Iron Works Co., Ltd. Business Introduction

Rapid response utilizing the geographical advantage of manufacturing within the country.

Umeda Iron Works Co., Ltd. utilizes lathes, milling machines, machining centers, various grinding machines, and wire electrical discharge machining to manufacture machine parts and units, jigs, and various prototypes that require high precision. We excel in producing single items to small lots, and we are capable of integrated production including surface treatment and hardening. Additionally, we also accept processing from 2D/3D CAD data, so please take advantage of our technical capabilities. 【Business Activities】 ■ Precision machine parts manufacturing ■ Machine unit manufacturing ■ Die-cast mold manufacturing *For more details, please refer to our catalog or feel free to contact us.

  • Other machine elements
  • Other molds
  • Precision Machine Parts Manufacturing

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[Essential for those in medical devices and semiconductor manufacturing] Small lot support! Processing of precision machine parts.

[Essential for those in medical devices and semiconductor manufacturing] Small lot support! Processing of precision machine parts.

We accommodate small lots starting from one piece. We specialize in processing a variety of materials such as stainless steel (SUS), aluminum, plastics, and difficult-to-cut materials.

Nissho Technica Co., Ltd. manufactures optical device components, wire harness checkers, medical device components, hydraulic machine parts, and precision machine parts. By understanding user needs and providing machines from top manufacturers that we represent, we contribute to the development of user companies and the advancement of mechatronics. Our company specializes in processing precision machine parts, handling small lots from one piece, and is skilled in processing a variety of materials including SUS (stainless steel), aluminum, resin, and difficult-to-machine materials. *For more details, please download the PDF or contact us.

  • キャプチャ.JPG
  • Processing Contract
  • Precision Machine Parts Manufacturing

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Precision machinery parts manufacturing

Precision machinery parts manufacturing

We mainly focus on NC composite lathe processing, and we are engaged in a consistent system that includes heat treatment, polishing, and surface treatment.

Komachi Manufacturing Co., Ltd. primarily engages in NC composite lathe processing, and is committed to a comprehensive system that includes heat treatment, polishing, and surface treatment. We respond to various needs such as small lots and a wide variety of products. [Industry] ■ Precision machinery parts manufacturing *For more details, please download the PDF or feel free to contact us.

  • Steel
  • aluminum
  • Contract manufacturing
  • Precision Machine Parts Manufacturing

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[Business Information] Flow from Estimate Request to Production

[Business Information] Flow from Estimate Request to Production

[Estimate Response] Leave the forging, cutting, heat treatment, and grinding processes to us!

Shin Nichi Kogyo Co., Ltd. has a proven track record in the processing of various precision parts. We provide high-precision machining that integrates forging, cutting, heat treatment, and grinding in a consistent manner! ~Flow from Request~ 1. Customer provides part drawings... for complex shapes and high-precision parts. 2. Process design and estimation... considered comprehensively (forging, racing, machining, heat treatment, surface grinding, outer diameter grinding, inner diameter grinding, etc.) 3. Quotation response and VA proposal... suggestions for easier-to-manufacture shapes, etc. 4. Meeting... we will respond to customer requests. 5. Production 【Prototype Support】Handled with our own prototype machines and mass production equipment. 【Mass Production Support】 1. Setting optimal processing methods - Forging: Collaboration with partner manufacturers - Cutting: 302 equipment - Heat treatment: 21 equipment (carburizing 9, high frequency 3, shot 3, other ancillary 6) - Grinding: 102 equipment - Precision measurement: 44 equipment - Dedicated machines: 56 equipment * The above equipment and the latest processing technologies are reflected and set. 2. Mass production preparation - Preparing equipment, jigs, cutting tools, tools, molds, etc., according to the schedule. 3. Quality maturation - Conducting various training for documentation and mass production at each event to mature the process. ★ Please feel free to contact us for initial estimates.

  • Other Auto Parts
  • Precision Machine Parts Manufacturing

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Precision machinery parts manufacturing

Precision machinery parts manufacturing

Precise metal mold design production

Our company has been engaged in the production of precision mold components, primarily for domestic manufacturers, across a wide range of fields. We continue to receive support from numerous manufacturers.

  • others
  • Precision Machine Parts Manufacturing

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The defect rate over 10 years is virtually zero! <Quality Control and Precision Assurance>

The defect rate over 10 years is virtually zero! <Quality Control and Precision Assurance>

We are committed to quality and aim for customer satisfaction in our manufacturing.

Our company starts with the procurement of materials (with mill sheets attached) and pays meticulous attention to quality, focusing on customer satisfaction through manufacturing, which includes not only the dimensional accuracy of product distortion but also cleaning and packaging. The factory is equipped with air conditioning to minimize thermal displacement of machines, and two 5-axis machining centers are equipped with coolant coolers. We hold a belief of not compromising on quality at all. 【Features】 ■ The defect rate over the past 10 years is virtually zero ■ Accuracy guaranteed by CNC three-dimensional measuring machines *For more details, please refer to the PDF document or feel free to contact us.

  • Other services
  • Precision Machine Parts Manufacturing

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Sekine Manufacturing Co., Ltd. Business Introduction

Sekine Manufacturing Co., Ltd. Business Introduction

Technology that consistently manufactures large, high-precision products from design to parts production and assembly!

Sekine Manufacturing Co., Ltd. has the technical capability to consistently manufacture large, high-precision products from design to parts production and assembly. We possess high-speed machining, 3D design, and a quasi-constant temperature assembly factory. In the "Aerospace Division," we manufacture and assemble aviation support equipment and testing research equipment; in the "Sheet Metal Division," we manufacture and assemble parts for special vehicles (such as garbage collection vehicles and others); in the "Press Division," we manufacture metal press parts for automotive components; in the "Design Division," we provide 3D CAD/CAM CATIA design and design support (dispatch) as well as program creation (including 5-axis); and in the "Construction Division," we carry out construction projects primarily involving steel structures (such as stores, factories, and residences), welding and canning processing of large equipment, and the production and assembly of factory equipment and plants. For more details, please contact us or refer to our catalog.

  • Processing Contract
  • Contract manufacturing
  • Other Auto Parts
  • Precision Machine Parts Manufacturing

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Iinuma Ironworks Co., Ltd. Business Introduction

Iinuma Ironworks Co., Ltd. Business Introduction

For integrated production from can manufacturing to machining, contact Iinuma Iron Works Co., Ltd.!

Iinuma Iron Works Co., Ltd. was established in 1963 with the aim of manufacturing ductile cast iron components for railway parts and piping fittings. Since then, we have expanded our business into welding and machining fields to meet customer demands, and we now have a consistent production system that allows us to provide products ranging from fabrication to machining for the nuclear industry and various industrial machinery. In particular, we specialize in the production of clevises for seismic and anti-seismic applications. We offer advanced technologies such as high-quality welding using synchro-motion welding robots, which remains our unwavering commitment. For more details, please contact us or download our catalog.

  • Other machine elements
  • Processing Contract
  • Precision Machine Parts Manufacturing

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Komatsu Seiki Kogyo Co., Ltd. Business Introduction

Komatsu Seiki Kogyo Co., Ltd. Business Introduction

Fine, high precision, high quality, sophisticated management skills.

Komatsu Seiki Kogyo Co., Ltd. is a company engaged in the integrated manufacturing of precision press parts, manufacturing of various precision machine parts, and cutting and grinding processing of difficult-to-machine materials. Since its establishment, our company has been involved in the production of micro-mechanical parts and micro-energy drive components, leveraging our expertise in watch parts technology as our DNA, contributing to the preservation of the global environment and the prolongation of fossil fuel resources, while also responding to the global market. For any needs related to various precision machine parts or cutting and grinding processing of difficult-to-machine materials, please feel free to leave it to us. 【Business Activities】 ■ Integrated manufacturing of precision press parts ■ Manufacturing of various precision machine parts ■ Cutting and grinding processing of difficult-to-machine materials *For more details, please refer to our catalog or feel free to contact us.

  • Other Auto Parts
  • Other processing machines
  • Precision Machine Parts Manufacturing

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Business Introduction of Toyo Seiki Sangyo Co., Ltd., a Precision Parts Integrated Production Company

Business Introduction of Toyo Seiki Sangyo Co., Ltd., a Precision Parts Integrated Production Company

Integrated production from material procurement to lathe processing, machining, heat treatment, grinding and polishing, lapping/honing, inspection, and assembly! Single processes are also accepted!

Toyo Seiki Sangyo Co., Ltd. is a company that manufactures and assembles precision machine parts and marine internal combustion engine parts, as well as conducts metal heat treatment. We possess a precision machining division and a special heat treatment division, achieving high-quality and short delivery time production through an advanced integrated production system. Additionally, we have established a temperature and humidity-controlled inspection room to ensure a quality control system that prevents defective products from being sent to the subsequent processes. 【Business Description】 ■ Manufacturing and assembly of precision machine parts and marine internal combustion engine parts, as well as metal heat treatment. *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • Precision Machine Parts Manufacturing

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Hibiki Seiki Co., Ltd. "A Company for the Inheritance of Technology and Skills"

Hibiki Seiki Co., Ltd. "A Company for the Inheritance of Technology and Skills"

Long-term technical support by a group of young craftsmen!

Hibiki Seiki is working on digitizing processing ideas and know-how that are generated daily on-site, and is engaged in the quantification of tacit knowledge through lathe and milling processing. We actively recruit students to accelerate the speed of passing down technology and skills, enabling a short-term transfer of skills that have been prolonged, and allowing for long-term technical provision by young craftsmen (average age 32). *For more details, please refer to the external link page or feel free to contact us.

  • Processing Contract
  • Precision Machine Parts Manufacturing

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Tanaka Seiko Co., Ltd.

Tanaka Seiko Co., Ltd.

A trusted manufacturing industry that meets customer demands with 'one heart, one body, one creation.'

Tanaka Seiko Co., Ltd. manufactures automotive parts, motorcycle parts, hydraulic parts, textile machinery parts, and medical-related components. In particular, products with processing sizes from Φ8 to Φ50 are integrated from primary to secondary processing using a multi-tasking lathe with a bar feeder, addressing cost reduction. Our general-purpose multi-tasking lathes can accommodate sizes up to Φ120. We handle a wide range of production from small quantities of various types to mass production, aiming to be a reliable manufacturer that meets our customers' needs.

  • others
  • Precision Machine Parts Manufacturing

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