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Precision Parts Processing Product List and Ranking from 140 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Precision Parts Processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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. 高島産業 本社工場 Nagano//Manufacturing and processing contract
  4. 4 光陽オリエントジャパン Saitama//Optical Instruments
  5. 5 新進 Osaka//Manufacturing and processing contract
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Precision Parts Processing Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Small Processing Machine 'MDP-0002' 津田駒工業 野々市工場(工作機械関連事業)
  2. Optical ultra-low reflection material "Fine Shut Series" 光陽オリエントジャパン
  3. [Column] Copper Processing Achievements at the Kujo Factory in Osaka: Ordering Methods and Individual Requests 新進
  4. 4 Takahashi Manufacturing Co., Ltd. Business Introduction 高橋製作所
  5. 4 Fujita Manufacturing Co., Ltd. Company Profile 藤田製作所 藤田製作所本社工場

Precision Parts Processing Product List

91～105 item / All 245 items

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[Processing Example] Iron Processing (4)

[Processing Example] Iron Processing (4)

Machining with a tolerance of 1/100 and a polished surface of 5/1000! Introducing examples of iron processing.

Our company is a comprehensive trading company specializing in the machining of non-ferrous metals, metal, and plastic precision parts, as well as tools, unit assembly, and electronic component processing. We would like to introduce examples of machining S50C and conical lathe processing of S45C. We reduce the burden of secondary processing arrangements for order managers by providing a single point of contact. By conducting prototypes with an eye on mass production, we can efficiently transition to large-scale manufacturing. 【Processing Details】 ■Material: S50C ■Precision: 1/100 and above, polished surface 5/1000 ■Processing Method: Machining *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Steel
  • Non-ferrous metals

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Fujita Manufacturing Co., Ltd. Company Profile

Fujita Manufacturing Co., Ltd. Company Profile

The power of technology and equipment. We are equipped with machining centers and are promoting the efficiency of machining.

At Fujita Manufacturing Co., Ltd., we are engaged in the precision machining of large items and the production of precision cast iron plates. In large precision machining, a stable environment is essential to minimize thermal deformation. We also accommodate large workpieces. For castings, we conduct thorough discussions with casting companies regarding the wooden patterns and structures, and we obtain them after annealing. Subsequently, we perform natural seasoning to eliminate internal stresses in the castings. 【Facilities (excerpt)】 ■ Constant temperature and humidity precision finishing inspection factory (±1℃) - 5 buildings ■ Constant temperature and humidity machine factory - 3 buildings ■ Thermo-clean chamber (±0.1℃) - 1 room ■ Constant temperature and humidity precision machining finishing inspection factory (±2℃) - 1 building *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Fujita Manufacturing Co., Ltd. Business Overview and Strengths

Fujita Manufacturing Co., Ltd. Business Overview and Strengths

From casting to assembly and precision guarantee, we provide comprehensive support. For processing large and high-precision parts, please leave it to Fujita Manufacturing.

Founded in 1920. Our greatest strength lies in our one-stop production of large, high-precision parts, from arranging castings to machining, grinding, finishing with scraping, assembly, and precision assurance. This integrated system contributes to the optimization of quality, cost, and delivery time, as well as reducing the management workload for our customers. Leveraging the know-how gained from the structural components of semiconductor manufacturing equipment, we achieve large and high-precision machining that is difficult for other companies. Currently, we are looking to expand this technology into various fields.

  • others

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Optical ultra-low reflection material "Fine Shut Series"

Optical ultra-low reflection material "Fine Shut Series"

The definitive solution for internal reflection measures from visible light to near-infrared!

The "Fine Shut Series" is an optical ultra-low reflection material that suppresses specular reflection and prevents the occurrence of stray light through fine surface foaming and light-shielding grooves. The material is an ether-based foamed polyurethane that does not undergo hydrolysis. Additionally, it has minimal performance degradation due to contact and is easy to handle. It generates little dust and has a long track record as a reflection prevention material around sensors. 【Lineup】 ■ SP 0.2/0.4 Normal Grade ■ Extreme KIWAMI Ultra-Low Reflection Type *For more details, please download the PDF or feel free to contact us.

  • Other work tools

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Jig boring processing service

Jig boring processing service

Jig borers demonstrate excellent power for single items that cannot be redone, as well as for correction processing and other tasks.

Our company uses a type of precision boring machine known as a jig boring machine (jig borer) to accurately finish the holes that have been drilled to a specified inner diameter (within tolerance) through a process called jig boring (jig borer machining). "Jig boring machining" typically involves light cutting to finish the holes that have been roughly drilled (in materials without hardening) using milling machines, machining centers, lathes, etc., but it can also include processes such as countersinking, reaming, and facing (smoothing the bottom surface of the hole). 【Machining Items】 ■ Various jig manufacturing related parts ■ Inspection gauge related parts ■ Press mold and die related parts ■ Special tools ■ Major precision parts for dedicated machine tools, etc. *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Processing Contract
  • Contract measurement

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Kyoei Corporation - Business Introduction

Kyoei Corporation - Business Introduction

Our BTA technology contributes to major parts such as aviation, shipping, and wind power generation!

Kyoei Co., Ltd. has quickly adapted to the high-tech transformation of processing technology and has developed techniques for deep hole processing and MC center processing. We are committed to a system that considers everything from metal processing to quality control, and our technical management capabilities are now highly regarded not only domestically but also internationally. Since obtaining the JISQ9100 aerospace quality management system certification, our processing technology has been trusted for its high precision, used in major components across various fields, from the machining of shafts for aircraft engines to engine parts for large ships and the production of key turbine shafts in wind power development. [Products] ■ BTA deep hole processing ■ Gundrill deep hole processing ■ Machining ■ Precision machining ■ Design and production of forging machines, industrial machinery, and labor-saving machines *For more details, please refer to the PDF document or feel free to contact us.

  • Mechanical Design
  • Contract manufacturing
  • others

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[Precision Machining Services] Examples of Machining for Industrial Equipment Manufacturers

[Precision Machining Services] Examples of Machining for Industrial Equipment Manufacturers

Leave it to us for aluminum precision parts and stainless steel precision parts! Introduction of processing examples.

Our company mainly engages in precision machining. We provide products that meet our customers' needs, including precision aluminum parts and stainless steel precision parts. Please feel free to contact us with your requests. 【Sample Example】 ■Size: 150×150×150 ■Material: A6061 ■Machining Equipment: MC ■Shipping Destination: Industrial Equipment Manufacturer ■Features and Know-How: Hail processing on O-ring contact surfaces *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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[Processing Example] Welded Canned Products / Horizontal Machining Center

[Processing Example] Welded Canned Products / Horizontal Machining Center

[Case Study] Processing with a horizontal machining center, handling everything from welding to annealing shot, electroless nickel plating + bake treatment all in one!

Our company performs machining using horizontal machining centers. By designing and manufacturing jigs in-house, we achieve product uniformity and reduce processing time. We handle everything from welding to shot blasting and plating in one go. 【Example of Industries Served】 Automotive, Machine Tools, Semiconductors 【Case Study】 ■Material: SS400 ■Equipment: Horizontal Machining Center ■Product Size: 250x260x460 ■Surface Treatment: Electroless Nickel Plating + Bake Treatment 【Features】 ■Supports welding and annealing shot ■Surface Roughness ⇒ Rz6.3 or less ■Flatness, Parallelism, Perpendicularity ⇒ 0.03 or less With a multi-pallet system, we can flexibly accommodate everything from mass-produced items to prototypes and small-lot, diverse products. Additionally, we achieve low costs through unmanned production at night. If you are having trouble with parts processing, please feel free to consult us.

  • Processing Contract

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[Column] Methods and Key Points for Processing Iron: Considerations for Individual Practitioners

[Column] Methods and Key Points for Processing Iron: Considerations for Individual Practitioners

Explaining the characteristics of iron, processing methods, and key points during processing! Also introducing precautions for individual handling.

Iron is one of the metals used in various aspects of daily life. There are mainly four methods for processing iron: cutting, shearing, bending, and welding. Depending on the size of the material and the desired shape, it is necessary to choose the appropriate processing method. This article explains the characteristics of iron, processing methods, and key points during processing. [Contents] ■ Main characteristics of iron ■ Iron processing methods and key points ■ Precautions when processing iron individually *For more details, please refer to the PDF document or feel free to contact us.

  • Steel

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[Column] Examples of Welded Products: How to Request and Process with Osaka Shinsin

[Column] Examples of Welded Products: How to Request and Process with Osaka Shinsin

Coordinating metal products in collaboration with over 300 craftsmen! Introducing examples with photos.

Metals have different properties depending on their type. Some have high thermal conductivity, while others are covered with an oxide film on their surface. Without properly addressing these characteristics, welding processes will not go smoothly. Shinshin Co., Ltd. collaborates with over 300 craftsmen working in Kujo-cho, Osaka, to coordinate metal products. In this article, we introduce examples of welding processes with accompanying photos and summarize the flow from request to delivery. [Contents] ■ Examples of welded products ■ How to request welding processed products and the flow of the process *For more details, please refer to the PDF document or feel free to contact us.

  • Welding Machine

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Metal precision parts processing (cutting, turning, machining, casting, forging)

Metal precision parts processing (cutting, turning, machining, casting, forging)

We select production equipment suitable for the product to achieve low costs.

Our company is a technology-oriented trading firm specializing in the procurement of precision machined parts from both domestic and overseas sources. We have established a wide network both domestically and internationally to meet the diverse needs of our customers. We can provide a one-stop solution from material procurement to various processing, heat treatment, and surface treatment. We excel in mass production of metal cutting parts, particularly lathe-processed products, and although we are a trading company, we conduct quality assurance in-house. We have a comprehensive understanding of approximately 1,500 lathes and machining machines from our suppliers, allowing us to select the most suitable machines for specific shapes. We meticulously build, implement, and manage a system that prevents defects (process design, process management, IQC, IPQC, OQC, and 100% inspection). We are also fully equipped with inspection facilities and instruments. **Features** - High quality - Low cost - Capable of handling everything from prototypes to mass production - One-stop service from machining to heat treatment and surface treatment *For more details, please feel free to contact us.*

  • Company：UEK
  • Price：Other
  • Plastic processing machines (cutting and rolling)

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Reasons why Daiki Seiko is chosen.

Reasons why Daiki Seiko is chosen.

Introducing our strengths and reasons for being chosen! We are available for consultations, so please feel free to contact us.

Our company is a metal processing company founded in May 1983. Since we carry out manufacturing entirely in our own factory, our quality control is thorough. We also conduct meticulous surface treatment in the final process. We have equipment including automatic lathes and Peters, so you can trust us with medium and large lot products. 【Features】 ■ High technical capability ■ Consultation possible at the drawing stage ■ Thorough delivery date management ■ Cost reduction through process improvement and automation *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Wrapping Precision Flat Plate

Wrapping Precision Flat Plate

No nests, achieving uniform organization and hardness, can be produced from 3B to 32B!

Our company has shipped over 50,000 sets of wrapping plates since its establishment. The applications are diverse, including silicone, glass, quartz, ceramics, and metals, and we have received positive feedback from many users. Please feel free to contact us if you have any requests. 【Features <Material and Processing>】 ■ The material used is spherical graphite cast iron (ductile cast iron). ■ In terms of hardness, we primarily use FCD450 (HB150-180), which is suitable for the rolling state of abrasives during lapping. ■ If requested by the customer, we can also manufacture with higher hardness options such as FCD600 and FCD700. ■ We accommodate various needs for groove types, from standard grid types to diamond patterns and radial concentric circles. ■ Finishing grinding is processed using a horizontal axis rotary grinding machine, among other methods. *For more details, please download the PDF or contact us.

  • Wafer processing/polishing equipment

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Precision parts processing business

Precision parts processing business

Meeting diverse needs! Experience and know-how cultivated in mold making, and the production of high-precision parts.

We would like to introduce our precision parts processing business. By combining the experience and know-how cultivated in mold making with various machine tools, we produce high-precision parts. Our passion for manufacturing responds to the diversifying needs. 【Manufacturing Process】 ■ After detailed discussions with customers regarding specifications, CAD drawings are created from paper drawings. ■ Processing programs are created, and the movements of machine tools are confirmed through processing simulations. ■ Machining is performed on high-speed machining centers, followed by finishing for flatness and parallelism using polishing machines. ■ Processing is done using die-sinking electrical discharge machines and wire electrical discharge machines. ■ Finishing is carried out while confirming with a microscope. ■ Inspections are conducted using a three-dimensional measuring machine. *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Small reduction gear "Traction Drive"

Small reduction gear "Traction Drive"

Achieves low noise and low vibration even at high speeds! For small robots, drones, industrial machinery, and more.

The "Traction Drive" is a compact and lightweight reduction gear equipped with miniature ball bearings. It achieves low energy loss and maintains low noise and low vibration even at high rotational speeds. It is suitable for small robots, drones, industrial machinery, medical devices, and home appliances. 【Features】 ■ Input shaft diameters ranging from φ2 to φ8 ■ Smooth rotation with ball bearings ■ Low noise and low vibration ■ Minimal rotational variation and backlash ■ Reduction ratio of 10 (single-stage reduction) *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Gearbox

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