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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

1～15 item / All 155 items

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Nakamura Seiki Co., Ltd. Business Introduction

Nakamura Seiki Co., Ltd. Business Introduction

We shape our customers' ideas! We manufacture and assemble precision spindles and deliver them to you.

At Nakaseiki Co., Ltd., we engage in our own business and precision machining business. In our own business, we offer a range of products, including custom air chucks, to meet our customers' needs. In the precision machining business, we can consistently produce everything from manufacturing to surface treatment and heat treatment based on a single drawing from the customer, in collaboration with our partner companies. The capabilities of the products created in the precision mass production machining field have been proven. Please feel free to contact us when you need our services. 【Business Overview】 ■ Own Business ■ Precision Machining Business *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Assisting with cutting-edge research and development - Lunar exploration rovers, etc.

Assisting with cutting-edge research and development - Lunar exploration rovers, etc.

Assisting with cutting-edge research and development - Lunar exploration rovers, etc.

Leave it to Ono Electric Manufacturing Company! Assisting with cutting-edge research and development ■□■Features■□■ ■Integrated in-house support from design and control to machining and assembly - Advanced machining skills - Efficient design - Proactive proposals ■Business Content - Various experimental devices related to space - Research and development robots - Manipulators - Medical research equipment - Various mechatronic devices - Prototype aircraft parts - Precision machine parts processing ■For more details, please download the catalog or contact us.

  • Other industrial robots
  • Other services

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Precision machinery parts

Precision machinery parts

We also offer precision machining of parts for devices where accuracy and appearance are important. We aim to enhance the performance, quality, and brand of your equipment.

This is a case of a request for the manufacturing of parts for the industry's No.1 screw inspection device. 【Request Details】 To create the industry's No.1 screw inspection device, which has doubled the inspection speed compared to the previous top model and ensured higher inspection accuracy, we would like to request high-precision parts processing for the entire set of equipment. 【Proposal Details】 We undertook everything from the precision mechanical components of the inspection device's core to the sheet metal and painting of the frame, resulting in a finish that achieves the target performance, producing a device that is No.1 in both performance and cost performance. Additionally, since there was a desire for a unified silver color appearance, we proposed stainless steel-colored plating for the iron parts, resulting in a novel and sharp exterior finish that highlights high performance, which was well received. ● For other functions and details, please download the catalog.

  • Other machine elements

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Parts Workshop

Parts Workshop

This is a "Parts Workshop" that supports the manufacturing of mold components and the processing of machinery parts for labor-saving.

【Trusted Parts Workshop Comtec】 ○ Excellent Technical Skills High precision and quality backed by reliable technology. ○ Reliable Production Capacity We accommodate all requests from small-lot production of various types to mass production and short delivery times. ○ Cost Reduction Effects Outstanding contribution through productivity improvements with high-quality parts and a satisfactory pricing structure. 【Fields】 ■ Precision Machinery and Labor-Saving Machine Parts Processing We design and manufacture parts for automated and labor-saving machines, catering to a wide range of needs and diversification trends. We have established an order system that allows for reliable ordering and a flexible specialized system, and we are confident in our quality, delivery times, and prices. ■ Manufacturing and Sales of Precision Molds and Precision Press Die Parts Our experienced design staff, with a wealth of achievements, provides satisfactory designs not only for the structure of mold parts but also for resin selection proposals, enabling manufacturing and sales with short delivery times. In press part processing, we handle micron-order precision through molding polishing and profile polishing. We provide parts that require high precision and accuracy, such as punches, dies, and strippers used in high-speed presses, with high quality, short delivery times, and a competitive cost structure that leaves no room for competitors. *If you have any concerns, please feel free to consult us.

  • Other machine elements
  • Contract manufacturing

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Nakamura Super Hard Co., Ltd. Business Introduction

Nakamura Super Hard Co., Ltd. Business Introduction

Creating products with flexible ideas from hard materials! Contributing to various industries.

The precision machine parts related to bearings from Nakamura Super Hard Co., Ltd. are finished to high-precision, ultra-wear-resistant components at the micron level using the highest hardness sintered diamond (PCD) on Earth through electrical discharge machining and grinding. By adopting sintered diamond, which boasts high durability, we have achieved a lifespan more than 10 times that of wear-resistant parts made from cemented carbide. Additionally, in the field of precision cutting tools for electronic component manufacturing, wear-resistant parts made from sintered diamond, known for their excellent wear resistance, are also utilized in the production sites of electronic components. For example, Nakamura Super Hard's products are active in the manufacturing sites of companies with the world's top market share in various fields, such as coils built into motors and multilayer ceramic capacitors. For more details, please contact us or refer to our catalog.

  • Metal bearings

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[Production Example] Automotive Prototype Parts/Material: AC4CH-T5

[Production Example] Automotive Prototype Parts/Material: AC4CH-T5

We are managing data related to quality aspects such as component analysis using the luminescence analysis equipment within the company.

We would like to introduce a case study of automotive prototype parts made using the aluminum alloy casting "AC4CH-T5." Since these are automotive prototype parts, the focus is on precision casting surface quality. Regarding product manufacturing, we manage quality data through material mill sheets and component analysis using in-house luminescence analysis equipment. We accommodate various prototypes, short lead times, small lot sizes, and precision sand casting, so please feel free to contact us. 【Specifications】 ■ Material: Aluminum ■ Lot: 1 to 100 pieces ■ Precision: Approximately ±1 to 5mm ■ Weight: 0.14kg ■ Size: φ46×45 *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine

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[Examples of Tech Misawa's Processing Achievements]

[Examples of Tech Misawa's Processing Achievements]

We perform precision parts turning, complex NC automatic lathe processing, and clock assembly.

At Tec Misawa, in addition to cutting-edge machinery and equipment, we have established an excellent production line system with our unique technology and know-how. We mainly perform precision parts turning, complex NC automatic lathe processing, and clock assembly. 【Examples of Achievements】 ■ OA Equipment Computer (HDD) parts, printers, copiers (paper feed roller shafts) ■ AV Equipment Digital video camera parts, CD/MD player drive components, DVD player (disc intake feed shafts), car audio parts (volume control knob components) ■ Labor-saving Equipment Parts Various air fittings, parts for synchronous motors (shafts), parts for solenoids (flanges, etc.), parts for rotary solenoids ■ Clock Parts Second hands, pendulums, gears, etc. ■ Others Medical parts such as dental implants *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Even one piece is fine! Leave your aluminum machining to HILLTOP!!

Even one piece is fine! Leave your aluminum machining to HILLTOP!!

Utilizing our unique production management system for 'variety of single items and short delivery times,' we provide high-quality products quickly! We can also manufacture from 3D models!

Our company responds to various requests, including prototypes and single items for automotive parts, aircraft parts, and medical-related metal processing, as well as precision parts for semiconductor-related components and lightweight machine parts that require weight reduction. With a large number of 5-axis machining centers, we can achieve high precision while also reducing processing steps to lower costs, enabling shorter delivery times! Please consult us even for products that other companies have declined due to tight deadlines or technical difficulties. 【Strengths of HILLTOP】 ■ We have databased the skilled know-how and craftsmanship, establishing a unique production management system! We provide high-quality products with short lead times. ■ Our facility is equipped with surface treatment tanks, allowing for consistent manufacturing. ■ We can accept bulk orders regardless of material or quantity. ■ We can manufacture from 3D models even without drawings! ■ We have established a thorough quality assurance system based on ISO 9001. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other processing machines
  • Processing Contract

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City Plastic Co., Ltd. "Processing Examples"

City Plastic Co., Ltd. "Processing Examples"

Leave plastic processing to us, from complex to delicate items!

Our company specializes in precision processing of plastics, manufacturing various machine parts used in semiconductor-related fields, medical devices, and industrial robots. Our overwhelming machinery capabilities, combined with our highly skilled workforce, enable us to achieve industry-leading production and technical strength, which is our advantage. With the ultimate combination of diverse small-batch, medium-batch, and short delivery times, we aim to fulfill the role of "Convenience Plastics" by processing materials right in front of our customers and delivering finished products on the spot. We strive to commercialize anything, anytime, with ultra-short delivery times. We aim to be "One and Only" and "Number One" that no one can surpass. *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing

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High-precision stator sleeve for industrial motors in machining.

High-precision stator sleeve for industrial motors in machining.

Integrated manufacturing of round objects, outer and inner diameter end face grinding processing, high-precision processing technology using 3D.

At Nakamura Manufacturing, we produce high-precision stator sleeves for industrial motors through integrated manufacturing of round materials, external and internal diameter end face grinding, and high-precision processing technology using 3D. We also manufacture shafts joined by friction welding of three different materials, pump screws made from aluminum with four-axis controlled machining, and machine parts for the World Cup, wine glasses, construction machinery, and industrial machinery. For more details, please contact us or download our catalog.

  • Processing Contract
  • Other machine elements

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Status sleeve 'STKM13A φ300'

Status sleeve 'STKM13A φ300'

Integrated production from materials to NC lathe, machining, and polishing processes! Lead groove processing is also available!

At Nakamura Manufacturing, we perform "thin-walled high-precision pipe processing," starting with the STKM13A status sleeve. Using NC lathes, horizontal machining centers, and vertical grinders, we can achieve high precision machining with lead grooves within 0.01. We also accommodate processing of STKM16A and SCM pipes. 【Features】 ■ Processing Precision: 0.01 ■ Machinery Used: NC lathe, horizontal machining center, vertical grinder ■ Work Size: φ300×500L *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines

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[Examples of Use] Lightweight Shaft 64 Titanium

[Examples of Use] Lightweight Shaft 64 Titanium

The machinability of difficult-to-cut materials has improved compared to before! This is a case study using 64 titanium alloy.

This is a shaft made using 64 titanium. It has the lightweight properties of aluminum while possessing strength comparable to steel, making it widely adopted for various mechanical components. 64 titanium contains 6% aluminum (Al) and 4% vanadium (V) by mass, providing a good balance of strength and toughness. It is a material with high ductility, and the finishing of the threaded part at the tip can be smoothly achieved through turning processes. In particular, our company has improved the machinability of such difficult-to-cut materials through low-frequency vibration cutting using Citizen Machinery's automatic lathes, which we introduced in recent years. 【Production Example】 ■Material: 64 Titanium Alloy ■Product Size: φ6×L60 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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[Product Example] Aluminum Precision Machined Products - Machined Parts AL7075S

[Product Example] Aluminum Precision Machined Products - Machined Parts AL7075S

Introducing machined parts made by machining processes used in general mechanical components.

We introduce case studies of aluminum precision machining products from Asahi Seiko Co., Ltd. The processed products made from the material AL7075S, used in general machine parts, are machined parts that have been cut out. Since AL7075 is the hardest among aluminum materials, if the management of cutting tools is insufficient, the cutting surface will not be finished cleanly. Of course, precision machining with tolerances will also result in conditions that are outside of tolerance when measured. At Asahi Seiko Co., Ltd., we manage cutting tools for aluminum, ensuring that surface roughness and tolerances are perfect. Additionally, for large shapes or deep-cut products, if a water-soluble cutting oil is not used, warping will occur, but we have that covered as well. The artisan's skill is not only about technique but also about the tools and environment, which are important conditions. Please feel free to place your order with confidence. 【Specifications】 ○ Classification: Cut-out parts ○ Material: AL7075S ○ Size: 50*280*480 ○ Machining accuracy: ±0.01 ○ Surface treatment: Degreasing For more details, please contact us or download the catalog.

  • Processing Contract

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[Case Study Introduction] Micro Machining

[Case Study Introduction] Micro Machining

I will introduce examples of what kind of fine processing is possible.

At Mizuno Machinery Co., Ltd., 28 machining centers are in operation, focusing on processing with an emphasis on dimensional accuracy and beauty. In particular, we excel in processing machine parts related to semiconductor manufacturing, specializing in damage-free processing that minimizes thermal expansion, allowing us to deliver high-precision products individually. *For more details, please refer to our catalog or feel free to contact us.*

  • Processing Contract

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