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Precision Metal Parts Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Precision Metal Parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. CHAMPION CORPORATION Osaka//Machine elements and parts
  2. null/null
  3. エクア Kanagawa//Electronic Components and Semiconductors
  4. 4 コスモ精機 Ehime//Manufacturing and processing contract
  5. 4 大陽ステンレススプリング Tokyo//Machine elements and parts
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Precision Metal Parts Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Fujihisa Manufacturing Co., Ltd.
  2. Introduction to Metal Processing Products コスモ精機
  3. "Micro Series" Catalog 大陽ステンレススプリング
  4. Metalworking products made from various metals such as SUS, Ni, Al, and Invar. エクア
  5. 4 Processing, manufacturing, and welding of large components / Please consult us for processing and manufacturing of ultra-precision components! 中村鉄工

Precision Metal Parts Product List

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In MIM (Metal Injection Molding), even the ultra-fine pins of the nozzle can be produced without machining.

In MIM (Metal Injection Molding), even the ultra-fine pins of the nozzle can be produced without machining.

High-precision metal parts with a size of several millimeters can be mass-produced.

The photo shows a nozzle of a fiber manufacturing equipment part produced by MIM. The hole diameter at the tip is φ0.3mm, and the length of the protrusion is 2.8mm, making it extremely fine. By mixing metal powder and resin, then using injection molding with a mold and debinding sintering, we can mass-produce highly precise machine parts like this. In mass production, significant reductions in lead time and costs can be expected compared to machining. Castem has researched MIM, a technology born from NASA, and has independently obtained a U.S. patent. We have over 30 years of manufacturing experience. We have produced medical device parts and aerospace components that require high precision. For more details, please feel free to contact us through our website or other means. 【Product Overview】 Fiber manufacturing equipment part 【Material】 Stainless steel (SUS630) 【Dimensions】 Hole diameter at the tip: φ0.3±0.05mm Hole depth: 2.8mm

  • nozzle
  • nozzle
  • nut

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Precision metal parts "core pins"

Precision metal parts "core pins"

High quality, low price! Cooling hole processing and jet cool cooling hole processing are available.

Champion Industrial Co., Ltd.'s production equipment, NC automatic lathes, are effective for manufacturing elongated pins and have been introduced to produce high-precision core pins for plastic molds. Currently, we have established a dedicated line for ejector pins and have successfully reduced costs using specialized materials and unique processing methods. We manufacture ejector pins utilizing the processing technology developed in plastic molding. 【Features】 - Capable of machining cooling holes and cooling holes for jet cooling - Uses a hole-drilling EDM for processing narrow cooling holes - Can also process jet cooling holes with a diameter of Φ2 and a depth of 250 - Takes great care to prevent cracks in the SR part at the end - Supports various coatings For more details, please contact us or download the catalog.

  • Processing Jig
  • Processing Contract
  • Contract manufacturing

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Precision metal parts "circular shape processed parts"

Precision metal parts "circular shape processed parts"

We can accommodate screw polishing, small diameter COR, large nested items, and more.

Precision metal parts "round shape processed parts" are manufactured by CHAMPION KOREA, which utilizes technology developed from semiconductor-related components and possesses ultra-hard processing equipment. High-precision irregularly shaped parts are produced using die-sinking electrical discharge machines and machining centers, leveraging extensive know-how to create the desired products. Parts requiring surface roughness, such as hot nozzles and sprues, are also finished beautifully. Please consult us if mirror polishing is required. Additionally, we have numerous processing achievements for thin and long fine pins used in the medical field, capable of fine processing down to Φ0.2. We also have many processing achievements with SUS630. 【Products】 ○ Screw polishing: Capable of processing up to 6 threads → Consultation available for thread mountain R0.2 and 0.03 ultra-small flat at the bottom of the screw ○ Small diameter COR: Production of small diameter core pins of Φ0.3 is also possible → Sizes that are difficult to process with regular NC lathes can be processed using NC automatic lathes ○ Large inserts: Large sizes can be cut and ground up to Φ320×400 → We can accommodate customer needs and adjust the cutting accordingly For more details, please contact us or download the catalog.

  • Processing Jig
  • Processing Contract
  • Contract manufacturing

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Precision metal parts "square shape processed parts"

Precision metal parts "square shape processed parts"

We can manufacture high-hardness angular-shaped parts made from super-hard materials that excel in wear resistance.

In the precision metal parts "angular shape processed parts," we accommodate materials such as carbide, corner inserts, connector-related components, molded polishing, slide blocks, and slide rails. We can manufacture high-hardness angular shape parts with excellent wear resistance using carbide materials. In molded polishing, we can handle everything from extremely small sizes to large cavity inserts. For corner inserts, we can process regardless of size or material. Even for slide rails made from highly wear-resistant materials, we can accommodate processing with Champion Industrial's equipment. We also accept orders for oil-less parts. 【Product Lineup】 ○ Carbide ○ Corner Inserts ○ Connector-related ○ Molded Polishing ○ Slide Blocks ○ Slide Rails For more details, please contact us or download the catalog.

  • Processing Jig
  • Processing Contract
  • Contract manufacturing

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Precision metal parts "die-cast related parts"

Precision metal parts "die-cast related parts"

We support casting, coating, irregular shapes, and components for the undercarriage, among others.

In precision metal parts, "die-cast related components," we accommodate features such as casting, coating, irregular shapes, and undercarriage parts. For casting, we can process regardless of size. For coating, we offer die-cast specific coatings such as LUMENA treatment and TD treatment. We can also process irregularly shaped casting pins if you provide the data or processing drawings. You can also rely on us for essential Tier 1 parts for automotive die-cast molds. We can process them as long as we receive the processing drawings. 【Product Lineup】 ○ Casting ○ Coating ○ Irregular Shapes ○ Undercarriage Parts For more details, please contact us or download the catalog.

  • Processing Contract
  • Contract manufacturing
  • Other Auto Parts

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Precision metal parts "semiconductor and press-related"

Precision metal parts "semiconductor and press-related"

It is compatible with pots, plungers, punches, scrapers, and cutting tools.

In the field of precision metal parts related to "semiconductors and pressing," we handle pots, plungers, punches, scrapers, and cutting tools. For pots, we have achieved a cylindrical grinding precision of 0.56 microns by manufacturing dedicated jigs. Please consider our pots with inner diameter mirror finish processing. For plungers, we can accommodate both carbide and steel options. You can also rely on us for parts related to cutting tools and jigs. 【Product Lineup】 ○ Pots ○ Plungers ○ Punches ○ Scrapers ○ Cutting tools For more details, please contact us or download the catalog.

  • Processing Contract
  • Contract manufacturing
  • Other semiconductors

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Precision metal parts "electrodes"

Precision metal parts "electrodes"

We can respond in IGES and STEP formats! We will manufacture electrodes from 3D data.

In precision metal parts "electrodes," we support EROWA, EWC electrodes (replication processing), machining electrodes, round electrodes, and more. We accept the production of electrodes from 3D data, and can accommodate x_t, iges, and stp formats. With EROWA, discharge machining using the EROWA SYSTEM is possible. Machining electrodes are irregularly shaped electrodes made using a machining center. We provide electrodes that are cut according to the paths generated from the 3D data you provide. Round electrodes, electrodes made based on lathe processing, and even fine items that are difficult to process on a lathe can be manufactured. 【Product Lineup】 ○ EROWA ○ EWC electrodes (replication processing) ○ Machining electrodes ○ Round electrodes For more details, please contact us or download the catalog.

  • Processing Contract
  • Contract manufacturing
  • Other electronic parts

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Introduction to Metal Processing Products

Introduction to Metal Processing Products

We offer a wide range of support from optical components to amusement products.

We would like to introduce the "metal processing products" that we handle. Our company can accommodate a wide range of products, from optical components to amusement products. We also accept contracts for molds only, mold parts only, or molding only, so please feel free to inquire. 【Examples of Parts Processing (Excerpt)】 ■ Microprocessing of Small Diameter Blades 　・Material: SUS440C 　・Hardness: HRC58–60 　・Tool: 0.05RB End Mill (φ0.1) 　・Top Surface: #1200 Mirror Polishing *For more details, please refer to the PDF document or feel free to contact us.

  • Prototype Services
  • Contract manufacturing
  • Mold Design

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"Micro Series" Catalog

"Micro Series" Catalog

Spacers and more! A wide lineup of precision parts in the "Micro Series."

The "Micro Series Catalog" is a product catalog of Taiyo Stainless Spring Co., Ltd., which mainly manufactures and sells metal parts centered around springs. It features various micro parts, including "spacers (sleeves)" that achieve low costs with less material waste compared to pipes, as well as "spring pins" and "insert bushes." Please try our parts, which have been manufactured in response to the demands of the compact era. [Contents] ■ Micro Series *For more details, please refer to the catalog or feel free to contact us.

  • Spring
  • Other machine elements

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Lin Precision Manufacturing Co., Ltd.

Lin Precision Manufacturing Co., Ltd.

Make good things.

Main products: watch cases (for luxury items), fishing reel parts, various industrial equipment parts, medical device equipment, FA equipment devices, semiconductor manufacturing-related equipment, plated products for various metals and resin parts, various surface-treated products (ion plating, anodizing, etc.).

  • others

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Introduction of case studies by material for 'Precision Parts' <Steel-based> *Prototype sample giveaway ongoing

Introduction of case studies by material for 'Precision Parts' <Steel-based> *Prototype sample giveaway ongoing

"Precision machining of parts smaller than a grain of rice" Prototype samples are also being given away!

This screw manufacturing company is a specialist in processing a variety of materials such as non-ferrous metals, stainless steel, and resin, as well as in parts production. Using brass, aluminum, and free-cutting steel, we focus on small diameter turning processing of φ20 or less, and can accommodate workpieces up to a maximum of φ47. We excel in producing high-precision items through NC multi-axis simultaneous processing and in creating complex shapes using various finishing machines. 【Case studies by material type *excerpt】 <Steel-based (stainless steel, rare metals, etc.)> ■13189 ■Material: SUS303+C3604 ■Outer diameter: φ8.00 ■Total length: 30.00 mm ■Processing: Raw *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Metalworking products made from various metals such as SUS, Ni, Al, and Invar.

Metalworking products made from various metals such as SUS, Ni, Al, and Invar.

It is manufactured by combining technologies such as high-precision photomasks, etching, and precision electroforming.

We provide precision metal parts using materials such as SUS, Ni, and Invar. These products are manufactured by combining technologies such as high-precision photomasks, etching, and precision electroforming. The products are used as masks for deposition, encoders, electronic component assembly jigs, precision washers, and more. Additionally, we offer products not only as thin metal sheets but also as items that have undergone bending, laminating, and black plating processes. 【Features】 [Metal Photochemical Etching Processing] - Photochemical etching technology is a precision processing technique that allows for the production of complex and intricate shapes with high precision, short lead times, and low costs without the use of molds. - We accommodate a variety of metals including SUS series, Al, Ti, Cu, and Invar. - We provide metal processing products with high aspect ratios using our unique methods. For more details, please contact us or download the catalog.

  • Other machine elements

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Precision metal component "Inclined Pin"

Precision metal component "Inclined Pin"

The basic material can be made from SUJ2 HRC58-60 or materials such as DH2F.

The basic material for the precision metal part "tilt pin" is SUJ2 HRC58-60. It is also possible to manufacture using materials such as DH2F. If additional processing is required, such as adding taps, wrenching, or O-ring grooves to the basic shape, please feel free to consult us. The standard delivery time is 7 working days. If a shorter delivery time is needed, please let us know. 【Product Lineup】 [ΦDg6] ○-0.006 ○-0.017 ○-0.007 ○-0.020 For more details, please contact us or download the catalog.

  • Processing Jig
  • Processing Contract
  • Contract manufacturing

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[Labor-saving automatic machine parts] Work size: 100mm × 40mm

[Labor-saving automatic machine parts] Work size: 100mm × 40mm

Production capacity of 100 units per month through made-to-order manufacturing! Introducing processing examples designed to make polishing easier.

We received a request from a customer to "process and deliver the parts according to the drawings as automatic machine components." This product is processed using machines in the following steps: cutting processing ⇒ wire-cut electrical discharge machining ⇒ grinding processing. We have made adjustments, such as changing the order of the processes. Additionally, we can produce approximately 100 units per month on a made-to-order basis. 【Overview】 ■ Production Capacity - Made-to-order: 100 units/month ■ Processing Material - Steel ■ Machines Used - Cutting processing ⇒ wire-cut electrical discharge machining ⇒ grinding processing ■ Work Size - 100mm × 40mm *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine
  • Press Dies
  • Processing Contract

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Precision metal parts high-speed progressive die technology

Precision metal parts high-speed progressive die technology

Introducing our technology, such as the technique of "layered processing" that automatically finishes integrated components!

We would like to introduce our "Precision Metal Parts High-Speed Progressive Press Technology." We can handle processes such as "punching and bending," which can create holes smaller than the thickness of the material, as well as "drawing," which shapes materials into container forms. This technology is used in keyless entry systems for vehicles and microphone components for mobile phones. 【High-Speed Progressive Press Technology】 ■ Punching and Bending ■ Drawing ■ Stacking ■ Conversion to Pressing ■ Bus Bar Components for Automobiles *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Press Dies

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