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Precision Machining Services Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Precision Machining Services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. NSC Osaka//Manufacturing and processing contract
  2. トップ精工 Shiga//Ceramics
  3. セラケン Saitama//Manufacturing and processing contract
  4. 4 ブル精密 (株)ブル精密　本社 Tochigi//Glass and clay products
  5. 5 群馬セラミックス Gunma//Ceramics
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Precision Machining Services Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Divided processing "Drilling processing (TGV)" NSC
  2. Precision machining services for sapphire, ceramics, glass, and various hard and brittle materials. セラケン
  3. Gunma Ceramics Co., Ltd. Business Introduction 群馬セラミックス
  4. [Glass Drilling Processing Example] Classic Car Lighting Customization ブル精密 (株)ブル精密　本社
  5. 4 Processing examples of high-strength and highly wear-resistant "sapphire." トップ精工

Precision Machining Services Product List

16～30 item / All 72 items

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Precision machining services for large components.

Precision machining services for large components.

Experts in single-item processing using large precision machine tools.

Our company specializes in precision machining of large components such as forged products, cast products, welded structures, round materials, and plate materials. We excel in a combination of manual work and program-controlled machining using general-purpose and NC machines. Despite the large size of our machine tools, we can achieve machining tolerances as tight as 0.01 degrees and 0.01 mm. To accommodate various customer requests, we possess a wide range of specialized jigs and tools. 【Main Business】 ■ Contract machining of large machine parts ■ Repair and modification of construction machinery, ships, and press machines ■ Design and manufacturing of custom parts ■ Machining and assembly of jigs and tools *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Other machine elements

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Precision machining services

Precision machining services

We are skilled in precision machining of complex shapes that are difficult to chuck using machine tools!

At Luster, we process a variety of industrial equipment, automotive parts, semiconductor-related components, and optical device parts. We mainly work with materials such as aluminum, as well as iron, stainless steel, copper, and various types of plastics. Additionally, we can accommodate various surface treatments through our partner companies with whom we have ongoing transactions. Please feel free to contact us with your requests. 【Business Activities】 ■ Machining processing of various metals, non-ferrous metals, and plastics ■ Prototype production, lathe processing, small to medium lot parts processing, assembly, etc. ■ Modeling and NC data creation *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Surface treatment contract service
  • Other metal materials

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Support Menu: Crafting Skills

Support Menu: Crafting Skills

Craftsmanship! From precision machining of mechanical components to part processing for mock-up models.

We would like to introduce the "Manufacturing Technology" support menu provided by Assist Co., Ltd. We are capable of processing resins and light metals using NC lathes, engraving machines, milling machines, and wire cutting, as well as producing acrylic deep-drawing, gears, springs, and more. We have a strong reputation for our advanced technical skills, ranging from precision machining of mechanical components to part processing for mock-up models. 【Support Contents】 ■ Processing of resins and light metals, acrylic deep-drawing, etc. ■ Production of gears (various special gears such as helical, worm, internal, and two-stage gears, as well as gears made from special materials like POM and PBT) ■ Production of springs, etc. ■ Precision machining of mechanical components to part processing for mock-up models *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Precision machining services for fine ceramics

Precision machining services for fine ceramics

Supports consistent production from surface grinding to external and internal diameter grinding and machining.

Our company specializes in precision machining of fine ceramics, handling various materials ranging from alumina, zirconia, SiC (silicon carbide), and silicon nitride to silicon, quartz, and single crystals. We excel in small-scale, complex precision machining, primarily focusing on low-volume, high-variety products, but we can accommodate all requests from small production runs, such as a single prototype, to mass production. 【Products and Services】 ■Machining ・Machining ・Surface grinding ・Cylindrical grinding ・Internal grinding ■Fine Ceramics ・Alumina ・Zirconia ・SiC ・Silicon carbide, etc. *For more details, please download the PDF or feel free to contact us.

  • Fine Ceramics
  • Processing Contract

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Metal precision machining services

Metal precision machining services

Achieving high precision and short delivery times through in-house integrated production!

Our company mainly produces cutting tools, FA-related components, and consumables for production lines of major manufacturers. We perform machining using a variety of machine tools such as NC lathes, machining centers, and multi-tasking machines, and after heat treatment, we can carry out various types of polishing and finishing. Additionally, by conducting all machining in-house (except for heat treatment and surface treatment) without outsourcing, we achieve high precision and short delivery times. 【Main Machining Materials】 ■ SKD11, DC53, SKH, NAK series, HAP, SUS series, SCM series, titanium, SUJ2, SCM series, SK, SKS, GO4, etc. *For more details, please feel free to contact us.

  • Processing Contract
  • Steel

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Precision machining services

Precision machining services

Everything from part processing to final adjustments and installation is carried out consistently!

Our company manufactures precision machinery and various labor-saving devices. Based on the provided design drawings, we carry out everything in-house from parts processing to adjustments in a consistent manner. We have established a system that allows us to respond quickly to design changes and other requests. 【Processing Technologies】 ■ Keyway machining ■ NC machining ■ Precision adjustment machining ■ Electrical wiring processing ■ Precision parts finishing, etc. *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other industrial robots

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Automotive parts precision forging processing service

Automotive parts precision forging processing service

Numerous achievements in a wide range of fields such as automobiles, electronics, building materials, and agricultural machinery!

Our company manufactures products widely used as functional components in automotive, electrical, building materials, and agricultural machinery sectors using forging technology. We achieve high-precision processing that can perform under various conditions, including different materials such as iron, stainless steel, copper, and aluminum, as well as varying application areas and frequencies. Please feel free to contact us for more information. 【Processed Materials】 ■ Carbon Steel ■ Alloy Steel ■ Stainless Steel ■ Maraging Steel ■ Copper, etc. *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other Auto Parts

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Metal Precision Machining Services

Metal Precision Machining Services

We are engaged in integrated production of castings using NC lathes and MC machines!

Our company specializes in integrated production from material procurement for castings to machining. We have a well-equipped facility that includes vertical NC lathes such as the "2SP-V60 (2-spindle)" and "2SP-V40 (2-spindle)", vertical machining centers, horizontal NC lathes, multi-tasking machines, and three-dimensional measuring machines. For precision metal machining, please feel free to consult with us. 【Business Content】 ■ Precision metal machining using NC lathes and machining centers *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other machine elements

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Precision machining of optical components (cutting, grinding, polishing)

Precision machining of optical components (cutting, grinding, polishing)

We will attach inspection data such as spectral characteristics, surface accuracy, and dimensions for delivery!

We would like to introduce our "Precision Processing of Optical Components (Cutting, Grinding, Polishing)." We can process materials such as filters, lenses, prisms, etc., into your desired shapes through grinding, polishing, cutting, centering, bonding, and drilling. We also accept orders for material supply only or additional processing on supplied materials. Please feel free to contact us when needed. 【Examples of Optical Components (Partial)】 ■ Plano-concave and convex lenses ■ Biconcave and biconvex lenses ■ Rod lenses ■ Condenser lenses ■ Cylinder lenses *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other optical parts

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Metal Precision Machining Services

Metal Precision Machining Services

Delivering various parts with skilled craftsmanship and reliable quality that is a step above!

Our company specializes in precision metal machining, including parts for oil and pneumatic cylinders, semiconductor manufacturing equipment, automotive manufacturing equipment, and marine engine components. We ensure the accurate and timely delivery of the products you request, and with the knowledge we have cultivated over many years, we also provide suggestions for cost reduction and quality improvement from the perspectives of material, shape, and processing methods. 【Product Line】 ■ Oil and pneumatic cylinder parts ■ Semiconductor manufacturing equipment parts ■ Automotive manufacturing equipment parts ■ Marine engine parts, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other Auto Parts
  • Other machine elements

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Precision machining services

Precision machining services

We offer a wide range of precision machining tailored to requirements, including press processing, cutting processing, and laser processing!

Our company utilizes a wide range of processing methods, primarily focusing on the production of molds and press processing, resist baking printing processing, and resin molding processing for metal parts used in semiconductors and electronic devices. We perform precision processing in a wide range of fields, including power modules, which are the heart of AI-equipped home appliances, hybrid vehicles, and electric vehicles (onboard), as well as inverter components for industrial machinery such as wind power generation and solar power generation, and from wireless and mobile phones to satellite communications. 【Main Processing Methods】 ■ Press Processing ■ Cutting Processing (Milling, Machining) ■ Laser Processing (Cutting) ■ Bending Processing ■ Wire Processing (Cutting), etc. *For more details, please download the PDF or contact us.

  • Processing Contract

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Metal parts precision machining services

Metal parts precision machining services

We handle everything from processing complex shapes to product prototyping, small lot production, and mass production.

Our company utilizes years of experience and technology to perform precision machining of various metal parts, including special materials and high-grade metals. We possess well-equipped facilities that support the craftsmanship of our skilled workers, including NC lathes, machining centers, and wire-cutting machines, enabling us to meet a wide range of customer needs from complex shape processing to product prototyping, small lot production, and mass production. 【Strengths】 ■ High precision ■ Short delivery times ■ Low cost *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other machine elements

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Shaft ultra-precision machining service

Shaft ultra-precision machining service

If you are having trouble with roundness, cylindricality, straightness, or surface roughness, please leave it to us.

Our company's technology for ultra-precision machining is applied to the manufacturing of shafts for DVDs, motor shafts, various types of slide bearings, stepped shafts, and notched shafts at low prices. The dimensions of the products we can produce range from an outer diameter of φ0.5 to φ50, and a total length from 1mm to 500mm (for shafts, etc.), allowing for a wide variety of options. Additionally, for special products, we can process them according to various specifications. As a specialized manufacturer, we can offer our cooperation at low prices. Please feel free to contact us with your requests. 【Features of Precision Shafts】 ■ Accuracy: Products of ultra-precision grade, precision grade, and standard grade are produced based on JIS standards, leveraging extensive experience and skilled technology. ■ Materials: SUS420 series, SUS440, SUJ2, SUS303, SUS304 ■ Hardness: HRC40° to 65° ■ Capable of delivering small and large lot products in a short lead time. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Engine parts

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Metal Precision Machining Services

Metal Precision Machining Services

We create high added value, starting with high-precision complex machining of difficult-to-cut materials.

Our company specializes in general turning operations using CNC precision composite lathes. Our machining capability ranges from Φ1 to approximately Φ40, with Φ3 to Φ30 being the most common, and we particularly excel in small diameter and elongated parts ranging from Φ2 to Φ10. Additionally, we primarily focus on machining stainless steel, but we are also capable of working with difficult materials such as titanium and heat-resistant steel, as well as general steel, SK materials, aluminum, brass, and plastics. 【Our Products】 ■ Machined products in shaft shapes of SUS304/SUS316 - Capable of long-length composite machining from Φ3.0 to Φ20.0 ■ Machined products in pin shapes of SUS303/SUS304/SUS316, etc. - Our specialty in machining - Capable of various machined products - High-precision machining possible through composite processing, etc. *For more details, please download the PDF or feel free to contact us.

  • lathe
  • Processing Contract

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Stainless Steel Precision Machining Services

Stainless Steel Precision Machining Services

Leave your special precision processing of stainless steel to us!

Our company specializes in precision processing of stainless steel. For products within our main processing capabilities, we can perform integrated processing in-house, which is our strength in delivering high quality at low cost. Additionally, we have a high level of processing achievements in welding that require ultra-high vacuum airtightness. We accept machining, NC lathe work, and special welding with a precision of 10 microns, so please feel free to contact us with your requests. 【Processed Materials】 ■ SS, SUS, Aluminum, Titanium, Inconel, Hastelloy *For more details, please download the PDF or contact us.

  • Processing Contract

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