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About Kousei

Our positioning

Sustainable development

86 companies

serve customers

95 %

Technical problem resolution rate

25 %

Technical team

97 %

Customer approval rating

Product Center

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Industry case

Precision optics industry

Semiconductor industry

Ceramic industry

What we do

增长建设站

Industry News Weekly Report 2025.07.25

Product Center

增长建设站

Metal bond diamond rough grinding wheel

Low wear ratio Improve machining accuracy Stable and continuous operation throughout the life cycle

增长建设站

Ceramic bond diamond fine grinding wheel

Low wear ratio Improve machining accuracy Stable and continuous operation throughout the life cycle

增长建设站

Diamond grinding fluid

Super-hard abrasive particles, with extremely strong cutting force Resistant to high temperature and high pressure, with long service life High machining accuracy and good surface finish