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Precision Machining Product List and Ranking from 99 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Apr 29, 2026～May 26, 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:Apr 29, 2026～May 26, 2026
This ranking is based on the number of page views on our site.

  1. ブル精密 (株)ブル精密　本社 Tochigi//Glass and clay products
  2. 五輪パッキング Saitama//Manufacturing and processing contract
  3. 型システム Gifu//Manufacturing and processing contract
  4. 4 伸和工業 Nagano//Machine elements and parts
  5. 5 林田技研 Kanagawa//Manufacturing and processing contract
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Precision Machining Product ranking

Last Updated： Aggregation Period:Apr 29, 2026～May 26, 2026
This ranking is based on the number of page views on our site.

  1. Composite precision parts processing for multi-process and multi-layer bonding in semiconductor manufacturing. 五輪パッキング
  2. Diffusion bonding precision machining for medical devices 型システム
  3. [Glass Processing Examples] Precision Micro Machining ブル精密 (株)ブル精密　本社
  4. 4 Multi-process and multi-layer bonding of composite precision parts processing for wearable devices. 五輪パッキング
  5. 4 [For Robots] Multi-process and Multi-layer Bonding of Composite Precision Parts Processing 五輪パッキング

Precision Machining Product List

91～120 item / All 187 items

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Precision processing of quartz and hard brittle materials

Precision processing of quartz and hard brittle materials

We are engaged in grinding and precision processing of hard and brittle materials, starting with quartz-SUS bonding.

At Kenix Co., Ltd., we accept precision processing of hard and brittle materials such as quartz, sapphire, and alumina. We perform grinding, fine processing, and joining of hard and brittle materials, including "Pyrex-SUS joining" and "alumina fine processing." Please feel free to contact us when you need our services. 【Grinding, Fine Processing, and Joining of Hard and Brittle Materials】 ■ Pyrex-SUS Joining ■ Alumina Fine Processing ■ Quartz Fine Processing ■ Quartz-SUS Joining *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Precision Machining

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Ceramics and precision machining of various metals

Ceramics and precision machining of various metals

We will meet your needs with over 100 precision machining machines and the latest equipment!

Leave the processing of precision parts and tools made from ceramics and various metals to us. With our advanced equipment and technical expertise, we can handle a wide range of processing needs. Ceramics possess excellent properties. Even for shapes and precision that are difficult to process with conventional methods, we can meet your requirements through our unique processing know-how.

  • Ceramics
  • Processing Contract
  • Precision Machining

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Large Precision Machining - RB-F Gantry Type 5-Axis Machining Center

Large Precision Machining - RB-F Gantry Type 5-Axis Machining Center

Precision machining of large aluminum parts available.

Heiwazawa Electric Co. offers precision metal processing of components and assembly inspection of optical information devices. Please consult us for large precision parts processing! (Large processing using a 5-axis machining center)

  • Processing Contract
  • Precision Machining

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High precision and high quality plastic precision machining

High precision and high quality plastic precision machining

Higher precision and quality plastic precision machining

Achieving higher precision and quality in plastic precision machining! We are currently developing plastic precision machining centered around our unique FF (Full Flat) processing! ■ Precision parts machining… Various mechanical parts for jigs, mechanical parts for industrial machinery, machining for displays, transport trays, and pallets. ☆ Features… High-precision plate thickness processing with 'FF (Full Flat) processing' for primary machining. With a solid reference surface, the dimensional accuracy in subsequent processes is stable! Even during mass production, there is no variation in precision, ensuring consistent quality and peace of mind. Especially in areas that require assembly, we have received feedback that "it has led to a reduction in assembly time" due to minimal cumulative errors!

  • Inspection fixture
  • Assembly Jig
  • plastic
  • Precision Machining

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Precision machining of φ12×17.5mm C3604 brass D-cut parts.

Precision machining of φ12×17.5mm C3604 brass D-cut parts.

D-cut parts processing using brass material.

◇What is a D-cut part? D-cut is a machining technique that flattens a portion of a cylinder to create a D-shaped cross-section. It is commonly used for parts with rotation prevention or space constraints and is widely utilized in precision instruments and automotive components. ◇Product Details - Material: C3604 (Free-cutting brass) - Dimensions: φ12×17.5mm - Machining Tolerance: ±0.01mm - Surface Finish: Turned finish ◇Features - Stable dimensional tolerance due to high-precision machining - Smooth turned finish for good surface quality - High reliability for precision instruments ◇Machining Method A CNC multi-tasking lathe was used to machine the D-cut shape from C3604 brass material. To ensure the shape accuracy of the D-cut section, optimal machining conditions were set while considering cutting speed and tool wear. Additionally, in the finishing process, fine surface roughness was managed to achieve a high-quality turned finish. ◇Initiatives In the machining of this product, a multi-tasking CNC lathe was utilized to improve efficiency through process consolidation. Inspections were thoroughly conducted under strict dimensional control to ensure quality. Furthermore, by leveraging the characteristics of C3604 material, optimal tools were selected while minimizing cutting resistance.

  • Power Transmission Equipment
  • Other Auto Parts
  • Precision Machining

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

[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]

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

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

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

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

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

[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

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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Precision machining

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

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"

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

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.

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.

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.

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.

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

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.

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.

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

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"

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

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)

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.

【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

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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