We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Precision Machining.
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Precision Machining Product List and Ranking from 122 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

Precision Machining Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. カドミ光学工業 Tokyo//Optical Instruments
  2. ブル精密 (株)ブル精密 本社 Tochigi//Glass and clay products
  3. 型システム Gifu//Manufacturing and processing contract
  4. 4 五輪パッキング Saitama//Manufacturing and processing contract
  5. 5 袋井市 産業未来課産業政策係 Shizuoka//Government

Precision Machining Product ranking

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Precision machining of quartz glass カドミ光学工業
  2. Kyoritsu Electric Manufacturing Co., Ltd. Company Introduction 袋井市 産業未来課産業政策係
  3. Ultra-precision machining through "automatic measurement + correction processing" in NC lathe machining. 長野鍛工
  4. 4 Ultra-precision machining | High surface quality and fine processing compatible (UVM-700C(H)) 型システム
  5. 4 [Contract Processing/Machine Sales] Shiba Giken Co., Ltd. Company Profile 芝技研

Precision Machining Product List

121~150 item / All 224 items

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[Contract Processing/Machine Sales] Shiba Giken Co., Ltd. Company Profile

We offer contract processing of hard and brittle materials (Si, quartz glass, ceramics) and propose, design, and manufacture specialized processing machines tailored to your needs!

Shiba Giken Co., Ltd. specializes in precision processing of hard and brittle materials such as Si, glass, and ceramics. For contract processing, over 70% of our in-house equipment is designed by ourselves, allowing us to differentiate in quality and cost. In machine sales, we sell machines that have been technically verified by our processing team, resulting in high customer satisfaction. We handle everything from the development to the design of dedicated machines. 【Business Overview】 ■ Contract Processing - Small diameter hole processing, deep hole processing, precision processing of large products, etc. ■ Machine Sales - Dedicated machines, general-purpose machines (grinding centers, machining centers), dedicated jigs, processing tools, coolant liquids, processing load detection systems ■ Development Support - Development of processing tools, methods, equipment, automation of facilities, productivity improvement equipment, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Circuit board processing machine
  • Precision Machining

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A5056 Mockup [3D Shape + Color Anodizing Treatment]

Color anodizing is also available at Nowbashi Manufacturing! We have numerous achievements★

This product is a mock-up for fluid experiments. Since the reproducibility of the blade section is important, careful attention to the shape is necessary. It is also important to pay attention to the selection of processing tools. After machining, it has been treated with red anodizing. Our company can handle everything from machining to surface treatment in one order. Additionally, we have numerous production achievements not only with companies but also with various research institutions and universities. For more details, please contact us!

  • Testing Equipment and Devices
  • Precision Machining

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Sample for exhibition "Arowana" 5-axis machining

Is it real?! The 'Arowana' that looks like it could swim away at any moment. We have the processing know-how to keep the 'bire' under control! Aluminum (A5052)

This is a sample of the "Arowana" for the exhibition. It consists of four parts: "Arowana," "Branch," "Bottom," and "Pipe." All parts are made from modeling, and we particularly struggled to create a fluid model that looks like it could swim away, especially including the "Pectoral Fin" and "Tail Fin." Additionally, since each "Fin" is processed as a single unit with the main body, this sample also encapsulates the "preparation know-how" for processing while preventing fin deformation.

  • others
  • Precision Machining

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Sample for exhibition "Ultimate Mask" Aluminum (A5052) 5-axis machining

No welding! No bending! The tip part is all machined by cutting! This is really amazing ★ 'Ultimate Mask' Aluminum (A5052) 5-axis machining.

The main body of the mask is kept at a thickness of 0.5 mm, and since the tactile part is elongated in shape, it has been processed after careful consideration of clamping methods and tool entry angles. This cutting technology is applied to the development of "lightweight" and "compact" technologies. We are showcasing the "ultimate mask" at various exhibitions, so please take a look when you visit!

  • Other Auto Parts
  • Precision Machining

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Explanation in the video: Key points for "super" short delivery orders

Points to Know for Designers and Procurement Personnel: Introducing Key Aspects of "Super" Short Delivery Orders

In the "super" short delivery order, we will introduce delivery times ranging from about one day for customers who want it quickly to a period of several days. We have received inquiries from customers, which fall into the following two categories: "[1] Complex shapes (3D shapes) or geometric tolerances of 0.01mm or less" "[2] Simple shapes" In the video we are introducing this time, we are discussing the consideration of [2] simple shapes, with the hope that it will serve as advice from us, the processing industry. We are also sharing "cost reduction points" that may be useful for designers and developers. Please be sure to check it out in the related videos. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Precision Machining

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Announcement of Video Channel Launch

You can watch various videos, including new initiatives and actual processing scenes!

We have launched a video channel at Imabashi Manufacturing. We are posting various videos introducing our new initiatives and the company, as well as actual processing scenes. In our recent videos, we introduce "what kind of internships we offer" and "examples of reverse engineering conducted at our company." We will continue to create various videos in the future, so please take a look. *For more details, please refer to the PDF materials or feel free to contact us.

  • Surface treatment contract service
  • Precision Machining

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[Case Study] FA Equipment Manufacturer Company C

Even for requests with short deadlines, we actively implement proposals that lead to cost reduction in order to lower expenses!

We received an urgent request from FA machinery manufacturer Company C, stating, "We need products urgently and are looking for a place that can produce them as soon as possible." Therefore, we suggest that you provide us with your budget. For the two types of products (including the one in the photo), we arranged materials, processing, inspection, and shipping within three days after your inquiry. If you wish for a short delivery time, any delays in the order process will cause subsequent steps to be delayed as well. By providing us with your budget, even if it's rough, we can minimize the back-and-forth in the quotation process and deliver more quickly. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Precision Machining

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Kawasaki Manufacturing Corporation Precision Machining

We are engaged in 24-hour production primarily using an 8-inch CNC composite lathe and a 6-inch CNC lathe.

We maintain high machining precision at the micron level and accommodate a wide range of machining processes, including machining and centerless grinding.

  • Contract manufacturing
  • Precision Machining

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Japan Altech Co., Ltd. - Housing Related

Housing-related business

In the residential-related business, we primarily focus on aluminum extrusions used for exterior materials, and we also widely develop our business to include stainless steel and iron sheet metal components.

  • others
  • Precision Machining

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Precision machining

For NC milling, lathe processing, and machining, leave it to Sato Naka Seiki!

Our company specializes in mold processing, jigs and tools, electrodes, and precision machining using NC milling machines, lathes, and machining centers. We have introduced machining centers and multi-tasking machines, allowing us to consistently accept orders from prototyping to mass production by utilizing milling machines and lathes. If you send us your drawings, we can provide better machining proposals and cost reduction suggestions. We also offer estimates for small lots and low-cost prototypes and experimental parts for research and educational institutions. 【Features】 ■ Consistent order acceptance from prototyping to mass production ■ Estimates are welcome ■ General milling can handle complex shapes ■ Utilizing a network of excellent small factories in Ota Ward, Tokyo ■ Support from design to prototyping to finished products *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Precision Machining

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Examples of Processing Superhard Materials

This is a case study of profile grinding (copy grinding). *Comparison reference for accuracy: mechanical pencil lead.

This is a processing example of ultra-hard materials. ■ Processing Example φ0.025: Round pin with an effective length of 5mm Material: Ultra-hard Processing Method: Profile grinding Comparison Target: φ0.5 mechanical pencil lead ■ Processing Results φ0.08 effective length 6mm φ0.07 effective length 6mm φ0.05 effective length 7mm There are processing results for each of these round pins. *For details, please contact us.

  • Processing Contract
  • Precision Machining

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Technical Introduction: "Various Precision Machining"

Total aluminum processing in-house! Introducing precision machining technology.

We would like to introduce the technology of "various precision machining" at Sunken Industrial Co., Ltd. Our company has three machining centers and a full set of NC milling equipment, allowing us to perform various precision machining. We can process a variety of materials, including A5052 and A6063, and we are particularly valued by our customers for our long-length processing (L=3000) of aluminum extrusions, in terms of delivery time, cost, and precision. 【Equipment】 ■ Machining Centers ■ NC Milling *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • aluminum
  • others
  • Precision Machining

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Precision processing by punching press

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We respond to a wide range of needs with advanced precision sheet metal processing technology. Precision processing using punching presses. We can create straight lines of any length and curves with a minimum radius of R50. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision processing using CO2 laser cutting machines and argon welding machines.

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We meet a wide range of needs with advanced precision sheet metal processing technology. Precision processing using CO2 laser cutting machines and argon welding machines. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision machining using a press brake and argon welding machine.

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We meet a wide range of needs with advanced precision sheet metal processing technology. Precision processing using press brakes and argon welding machines. Manufacturer: Sakura Seiki Co., Ltd. Produced and delivered by Shinwa Kogyo Co., Ltd. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision machining using an argon welding machine.

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We respond to a wide range of needs with advanced precision sheet metal processing technology. Precision processing using an argon welding machine. Product length is 6.5 meters. Materials used are SUS304 Φ42.7×3.0 pipe, 6.0×50 flat bar, and 6.0×38 flat bar. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision machining using a CO2 laser cutting machine.

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We meet a wide range of needs with advanced precision sheet metal processing technology. Please take advantage of Shinwa's latest technology. We introduce precision processing using CO2 laser processing machines. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision machining by punching press SPH2.3

We meet a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We respond to a wide range of needs with advanced precision sheet metal processing technology. Please make use of Shinwa's latest technology. Precision processing using punching presses. Ventilation (louver type) can also be done with turret punch presses. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision machining using punching press, press brake, and argon welding machine.

We meet a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototype processing, enclosure processing... We meet a wide range of needs with advanced precision sheet metal processing technology. Please take advantage of Shinwa's latest technology. We introduce precision processing using punching presses, press brakes, and argon welding machines. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Precision processing by punching press and stud robot.

We respond to a wide range of needs with advanced precision sheet metal processing technology.

Precision sheet metal processing, precision prototyping, enclosure processing... We meet a wide range of needs with advanced precision sheet metal processing technology. Please make use of Shinwa's latest technology. We introduce precision processing using punching presses and stud robots. For more details, please download the catalog or contact us.

  • Processing Contract
  • Precision Machining

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Product Introduction

We accept inquiries for items of all sizes, from small parts to large components, so please feel free to consult with us.

K-Tech is a precision machining parts manufacturer that specializes in the precise processing of metals and resins. The traditional skills held by craftsmen are being passed down to the younger generation and combined with IT technologies (3D CAD/CAM) to be applied to automated control machine tools such as horizontal and vertical machining centers. With extensive experience in processing a wide range of materials including aluminum, stainless steel, copper, iron, brass, nickel, titanium, and resins, we can accommodate everything from prototypes and single items to mass production for any material. We are always prepared to meet demands for cost, precision, and speed, so please feel free to contact us. For more details, please download our catalog.

  • Other machine elements
  • Processing Jig
  • Precision Machining

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Information on "High-Precision Complex Shape Machining"

Leave it to us for high-precision complex shape machining using a five-axis composite lathe.

We are working on precision machining technology, difficult-to-cut material processing technology, and component machining from jig design, based on our existing know-how and the establishment of new processing technologies. We handle materials such as iron, stainless steel, aluminum alloys, copper alloys, and nickel alloys, and we accommodate small lots (starting from one piece). For more details, please download the catalog.

  • lathe
  • Precision Machining

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Information on precision glass processing services

Leave it to us for hole drilling, micro parts processing, and alignment processing!

"I have something I want to make out of glass, but I don't know where to ask." "It's a small quantity, so it's hard to consult." "I'm in trouble because another company turned me down." Have you experienced such things? Our company specializes in precision glass processing through machining, based on drilling technology and alignment processing technology, and we are involved in: - Fiber holding components - Pressure sensor components - Flow paths - Drilling and shaping optical filters and mirrors (discs, irregular shapes) - Photomask substrate processing (additional processing) - Cover glass and more. We also focus on assisting with development and can respond to orders starting from one piece. Requests for glass components can vary widely, such as: - I want to create a fixture that holds products in place while observing them. - I want to make a fine chuck that delivers UV light to a pinpoint location. - I want to create a holding device that is heat-resistant and has low thermal expansion. - I want to make a tiny nozzle to observe the flow of liquid from the side. We carefully listen to the developers' requests and align them with our processing technology to shape what the developers want. Before giving up thinking it's impossible, please feel free to reach out to us!

  • Processing Contract
  • Precision Machining

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Crystal optics large-scale support ultra-precision processing (diamond turning)

It enables high-precision finishing using mirror surface cutting technology with diamond bites.

We have newly added one of the world's largest (φ700) diamond turning machines to meet the demands for large freeform mirrors. High-precision finishing of large optical components is also possible through direct mirror surface cutting using high-precision diamond tools. ○ Ultra-large precision machining machines (Diamond Turning Centers) Aspheric machining machines - Nanoform700 Ultra (one of the largest in Japan, compatible with freeform surfaces) - Nanoform700 model (one of the largest in Japan) - Nanoform250 model (compatible with freeform surfaces) Dedicated flat mirror surface machining machines - Planoform650 model, etc. (realizing mirror surface cutting using diamond tools) ○ Main machining capabilities Flat, spherical, aspheric, freeform, and off-axis surfaces ◎ For more details, please contact us or refer to the catalog.

  • Processing Contract
  • Precision Machining

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【270 units of equipment; maximum processing size 8000mm】 Supports ultra-precision machining.

High-precision and ultra-precision machining of flat surfaces, spherical surfaces, and freeform surfaces is possible with a variety of devices! We provide comprehensive support from material procurement to processing and measurement assurance. *Case studies available.

In crystal optics, we specialize in high-precision contract processing across a wide range of fields, focusing on five areas: cutting, grinding, polishing, ultra-precision machining, and measurement. Precise measurement is essential for high-precision processing. Our company is equipped with over 50 measuring devices and has numerous successful implementations in industries such as semiconductors, aerospace, astronomy, liquid crystal displays, automotive (head-up displays), new energy (X-rays/fusion), and medical sectors. *We are currently offering a collection of case studies! ■ Equipment Introduction - Carl Zeiss large three-dimensional measuring machine 6000mm - Zygo large-diameter interferometer Φ300mm - Panasonic ultra-high precision three-dimensional measuring machine UA3P... *We also accept nano-order processing. Please feel free to contact us. *For more details, please refer to the PDF materials or feel free to reach out to us.

  • others
  • Precision Machining

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Case Studies of Machining Techniques such as Ultra-Precision Machining and Mirror Polishing in the Aerospace Industry

Capable of handling everything from single crystals to metals, ceramics, and resins! Numerous examples are provided, including glass rib structure processing aimed at weight reduction and ultra-large free-form mirrors!

This document is a collection of processing case studies handled by Crystal Optical Co., Ltd. It includes numerous examples of ultra-precision processing that supports space and aviation, such as "glass rib structure processing aimed at weight reduction," as well as mirror polishing technology "micro lens arrays" and ultra-large freeform mirrors "head-up displays." Please take a moment to read. 【Contents】 ■ Ultra-precision processing that supports space and aviation ■ Mirror polishing technology ■ Ultra-large freeform mirrors ■ New energy opened up by ultra-high precision polishing ■ Production of large molds measuring 3800mm *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Precision Machining

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Ultra-precision machining through "automatic measurement + correction processing" in NC lathe machining.

Fully automate the entire process from material input, processing, measurement, inspection, correction processing, to good product inspection!

In NC lathe processing of shafts and similar items, a system will be established that automatically feeds the workpiece using a parts feeder, automatically transports the work after processing, and precisely measures dimensions such as runout, outer diameter, length, and effective diameter of threads using an image dimension measuring device, automating the entire process of sorting and discharging good and defective products. Furthermore, by automatically feeding back the measurement data obtained after precision measurement to the processing machine for corrective processing, we aim to improve and stabilize processing accuracy, achieving ultra-precision machining. Additionally, the accumulated processing and measurement data can be utilized as needed. 【Features】 ■ Fully automatic processing is possible after material input ■ Improved productivity for repetitive production ■ Automatic measurement and corrective processing within the line ■ High precision and precision machining is possible ■ Traceability of processing data is ensured *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • NC unit
  • Other processing machines
  • Precision Machining

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Precision machining of difficult-to-cut materials

High-precision machining of difficult-to-cut materials such as titanium and molybdenum, from shape processing to finishing!

We perform high-precision processing of materials with high functions such as high strength, heat resistance, and corrosion resistance using our various processing technologies. Please feel free to contact us for fine processing and large-scale processing as well. 【Features】 - We utilize our extensive processing know-how to handle a wide range of materials, from rare metals such as titanium, molybdenum, and tantalum to hard alloys, heat-resistant alloys, corrosion-resistant alloys, and precious metals like gold and silver. - We can process CFRP at a level comparable to metals. - We also accommodate ceramics, transparent materials, and high melting point materials. 【Case Study Overview】 ◆ Metal 3D Printer * Integrated processing from shaping to finishing * Controlled porous body shaping ◆ Fine Groove Processing * Texturing processing * High aspect ratio (40 times) rectangular groove processing ◆ Laser Processing * High-speed processing for manufacturing porous plates * High-quality hole processing technology * Examples of glass and ceramics processing * Examples of high melting point materials processing (Nb, Ta, W) ◆ FIB Processing * Processing technology for minimum diameter of φ0.1 mm * Introduction of ultra-fine foreign substance samples ◆ High Aspect Ratio Processing * Introduction of fine hole processing examples with an aspect ratio of 100 times * For more details, please contact us or download our catalog to view.

  • Processing Contract
  • Precision Machining

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Precision casting, precision machining

We also accept precision machining for cast materials! Precision casting and machining techniques available from a variety of casting methods.

Yoshikawa Manufacturing, a total manufacturer of prototype parts, also engages in precision casting and precision machining. You can choose from a wide range of casting methods, including sand casting and gypsum casting, and we produce precision cast products that far exceed traditional casting images. Precision machining of cast materials is a specialty of Yoshikawa Manufacturing, and we control the production of cast materials from the perspective of precision machining. 【Features】 ■ Consistent support led by the machining manufacturer ■ Selection from a wide range of casting methods ■ Control of cast material production from the perspective of precision machining ■ Confirmation of casting defects through airtight testing (submersion air leak testing) ■ Consistent guarantee from material to completed machining state *For more details, please refer to the PDF document or feel free to contact us.

  • Prototype Services
  • Processing Contract
  • Precision Machining

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Long precision machining

We specialize in the processing of long precision shafts. We can handle high-precision machining of both complex long and short shafts.

- Long shaft (lot valve) - Throttle shaft - Pump shaft - Pin - Mechanical parts, electronic parts

  • Metal bearings
  • Sensors
  • Engine parts
  • Precision Machining

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