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Precision Polishing Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Precision Polishing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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. ティ・ディ・シー Miyagi//Other manufacturing
  3. 新興製作所 Osaka//Manufacturing and processing contract
  4. 4 薮田精密 Gifu//Ceramics
  5. 4 石川県産業創出支援機構 Ishikawa//Public interest/special/independent administrative agency
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Precision Polishing Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Glass precision processing (grinding and polishing) Oscar polishing and precision polishing ブル精密 (株)ブル精密　本社
  2. Surface roughness Ra1nm [Precision grinding / Mirror finish] [Wrapping] ティ・ディ・シー
  3. Introduction to the polishing technique! Both double-sided and single-sided polishing are possible. *Processing examples available. 新興製作所
  4. Yabuta Precision Co., Ltd. Business Introduction 薮田精密
  5. 4 [Glass Processing Example] Full Mirror Product Special Device Total Reflection Plate Inner Diameter Polishing ブル精密 (株)ブル精密　本社

Precision Polishing Product List

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Blue Precision Co., Ltd. Business Introduction

Blue Precision Co., Ltd. Business Introduction

Leave the precision processing and precision polishing of all kinds of glass to us.

Buru Precision Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more. Since its establishment in 1984, we have upheld the principles of "smiles and perseverance" and "let's be a brave and loyal company that tries anything." As a distinctive company in the glass industry, we strive to respond to the requests of a wide range of users for precision processing, special processing, and new technologies by pursuing technological innovation and fostering a skilled workforce, delivering various glass components to society. Please leave your precision processing and polishing of "all kinds of glass processing" to us. For more details, please contact us or download our catalog.

  • Glass
  • lens
  • prism

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[Glass Processing Example] Concave Lens

[Glass Processing Example] Concave Lens

Concave lens Various glass material lens processing

Blue Precision Co., Ltd. is constantly pursuing ultra-precision processing of special-shaped aspherical lens polishing using precision grinding methods. We are experts in the processing and polishing of optical glass, molded glass, float glass, and other glass materials. Please entrust us with your precision processing and polishing needs for "all kinds of glass processing." 【Features】 ○ Manufacturing and sales both domestically and internationally ○ Mainly using various types of float glass ○ Lens glass materials (e.g., soda-lime, TX, B270) For more details, please contact us or download the catalog.

  • Glass
  • lens
  • prism

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[Glass Processing Examples] Molded Products

[Glass Processing Examples] Molded Products

Grinding and polishing processing of various molded (pressed) products.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspherical lens polishing using precision grinding methods. Please entrust us with your precision processing and polishing needs for "all kinds of glass processing." [Features] ○ Grinding and polishing processing of various molded (pressed) products ○ Processing capacity: Proven record of up to 600kp/M For more details, please contact us or download the catalog.

  • Processing Contract

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[Glass Processing Example] Special Device Total Reflection Plate Full Mirror Finish

[Glass Processing Example] Special Device Total Reflection Plate Full Mirror Finish

It is a glass part with a full mirror finish.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspheric lens polishing using precision grinding methods. Please entrust us with your requests for precision processing and polishing of "all kinds of glass." 【Features】 - Manufacturing and sales both domestically and internationally - Mainly using float glass - Glass material examples: B270, TX, quartz For more details, please contact us or download the catalog.

  • Processing Contract

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[Glass Processing Example] Full Mirror Product Special Device Total Reflection Plate Inner Diameter Polishing

[Glass Processing Example] Full Mirror Product Special Device Total Reflection Plate Inner Diameter Polishing

We can accommodate various shapes! We offer polishing for both the outer shape and the inner diameter.

This is an introduction to examples of glass processing by Buru Seimitsu Co., Ltd. The glass materials used include B270, TX, and quartz, primarily utilizing float glass. We can accommodate polishing of both the outer shape and the inner diameter. As a distinctive company within the glass manufacturing industry, we pursue technological innovation to respond to a wide range of customer requests for precision processing and new special processing techniques, delivering various glass products to society. 【Features】 ■ Primarily uses float glass ■ Glass material examples: B270, TX, quartz ■ Capable of accommodating various shapes ■ Polishing of both the outer shape and the inner diameter ■ Processing capacity: Approximately 1kp/M for about 3 inches, depending on the polishing level *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Introduction to the polishing technique! Both double-sided and single-sided polishing are possible. *Processing examples available.

Introduction to the polishing technique! Both double-sided and single-sided polishing are possible. *Processing examples available.

We will finish to your desired surface roughness using two methods: wrapping processing and polishing processing (mirror polishing method)!

Our company specializes in "precision cutting and polishing processing" of a wide range of materials, including ceramics, crystalline materials, glass, metals, and resins. Among these, in our "polishing technology," we utilize two methods: lapping processing and polishing processing (mirror polishing method) to achieve the desired surface roughness. 【Features of Our Polishing Technology】 ■ Capable of processing a wide range of difficult-to-cut materials ■ Can process thousands to tens of thousands of pieces simultaneously ■ We can provide consistent support for SiC single crystals, which are in growing demand in the power semiconductor market, from outer shape processing and cutting to mirror polishing. *For more details, please download the PDF document or feel free to contact us.

  • Processing Contract
  • Wafer processing/polishing equipment
  • Circuit board processing machine

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Yabuta Precision Co., Ltd. Business Introduction

Yabuta Precision Co., Ltd. Business Introduction

For ultra-precision grinding, leave it to our team of professional engineers.

Yabuta Precision specializes in ceramic processing, particularly in the machining of hard materials, as well as polishing, mirror finishing, and double-sided grinding. To consistently deliver high-quality products, we are equipped with various grinding machines and high-performance measuring instruments. With our experience in the world of precision grinding and our relentless efforts, along with high-performance equipment, we flexibly respond to various needs, including short delivery times and varying order sizes. 【Main Processed Items】 ■ Grinding and Lapping ■ Polishing ■ Mirror Finishing ■ Processed Products (Fine Ceramics, Special Glass, Hard Materials) *For more details, please feel free to contact us.

  • Fine Ceramics
  • Other machine elements
  • Other metal materials

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Surface roughness Ra1nm [Precision grinding / Mirror finish] [Wrapping]

Surface roughness Ra1nm [Precision grinding / Mirror finish] [Wrapping]

◆Surface roughness Ra1nm or less◆

At TDC, we achieve the ultimate surface roughness through advanced technologies such as grinding, polishing, and CMP. Surface roughness of Ra 1 nm or less can be achieved with almost all materials!

  • Sensors
  • Wafer
  • Optical Experimental Parts

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Glass processing case study: concave polyhedron

Glass processing case study: concave polyhedron

Start of manufacturing and sales, mainly using hard glass and optical glass.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspheric lens polishing using precision grinding methods. Please entrust us with your needs for precision processing and polishing of various glass types. 【Features】 ○ Mainly using hard glass and optical glass ○ Glass materials example: TX, general optical glass For more details, please contact us or download the catalog.

  • Processing Contract

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[Glass Processing Examples] Organic EL Related

[Glass Processing Examples] Organic EL Related

Various sealing substrates. Manufactured and sold both domestically and internationally, primarily using various types of float glass.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspherical lens polishing using precision grinding methods. Please entrust us with your precision processing and polishing needs for "all kinds of glass processing." 【Features】 ○ Manufacturing and sales both domestically and internationally ○ Mainly using various types of float glass ○ Soda-lime, D263, Eagle XG, TX For more details, please contact us or download the catalog.

  • Processing Contract

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We also accept mass production projects for glass processing! *We have a track record of delivering 50,000 to 200,000 units per month.

We also accept mass production projects for glass processing! *We have a track record of delivering 50,000 to 200,000 units per month.

We are experts in the processing and polishing of optical glass, molded glass, float glass, and more! Please leave the precision processing and precision polishing of all types of glass to us.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more. Since its establishment in 1984, we have upheld the principles of "smiles and perseverance" and "let's be a brave and loyal company that tries anything," striving to respond to the requests for precision processing, special processing, and new technologies from a wide range of users in the glass industry as a distinctive company. We pursue technological innovation and work on cultivating a skilled workforce, delivering various glass components to society. Please entrust us with all your precision processing and polishing needs for any type of glass. For more details, please contact us or download our catalog.

  • Glass

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[Glass Processing Example] Molded Glass for Resin Molding

[Glass Processing Example] Molded Glass for Resin Molding

We can also accommodate various special shapes and aspherical processing! Introduction of processing examples.

This is an introduction to examples of glass processing by Buru Seimitsu Co., Ltd. The glass materials used are T synthetic quartz and fused quartz, primarily utilizing quartz. We accommodate drawings up to 2D, and from 2.5D onwards, we support DXF files. As a distinctive company within the glass manufacturing industry, we pursue technological innovation to meet the requests for precision processing and new special processing techniques from a wide range of customers, delivering various glass products to society. 【Features】 ■ Primarily uses quartz ■ Glass material examples: T synthetic quartz, fused quartz ■ Material: Glass ■ Accommodates drawings up to 2D, and supports DXF from 2.5D onwards ■ Capable of handling various special shapes and aspheric processing *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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[Glass Processing Example] Molded Products

[Glass Processing Example] Molded Products

It is possible to perform grinding and polishing processing of various molded products! We have received prototype requests from all domestic glass manufacturers.

Our company's convex lenses undergo final shape processing after polishing, so we are confident in their surface accuracy. We mainly use optical glass and can accommodate both double convex R products and single convex R/single concave R products. The processing capability depends on size and accuracy, but it is typically around 3kp/M as a standard. [Examples of glass materials] ■ White board B270 ■ BK7 ■ Blue board ■ Tempax ■ Tempax R, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Glass

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Glass precision processing (grinding and polishing) Oscar polishing and precision polishing

Glass precision processing (grinding and polishing) Oscar polishing and precision polishing

Mastering surface precision. Oscar polishing!! Glass polished without any haze.

Our company specializes in Oscar polishing and precision polishing. With adjustments confirmed by skilled workers, we achieve high-precision polishing. No matter what type of glass product it is, the glass that moves people is polished with high precision and clarity. For optical products, we pursue their performance, and for general products, we pursue their beauty. Blue Precision continuously strives for excellence. *For more details, please refer to the PDF document or feel free to contact us.

  • Glass
  • lens
  • prism

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Sugimura Manufacturing Co., Ltd. Business Introduction

Sugimura Manufacturing Co., Ltd. Business Introduction

The trusted SUGIMURA-ism that depicts cutting-edge features in various roles.

The sharing of information via the internet has led to high-quality products and cutting-edge technologies circulating around the world, further advancing market globalization. In the industrial sector, there is a growing demand for product diversification, customization, and cost reduction, and market needs are evolving in various ways. Sugimura Manufacturing, a specialized manufacturer of roll processing with over 60 years of history, has consistently responded to these advanced market demands. To meet our customers' requests for higher precision and quality, we have introduced state-of-the-art roll grinding processing equipment and systems, establishing leading-edge technology by solving the daily evolving challenges presented by our customers, thereby earning their trust. Moving forward, we will continue to refine our unique and innovative roll surface processing technology, based on the expertise we have developed, to meet our customers' increasingly individualized and high-level needs. For more details, please contact us or refer to our catalog.

  • Processing Contract

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