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CR GEMS specializes in manufacturing high quality superabrasive products and polycrystalline diamond cutters. Our core products, such as diamond grit, micro diamond powder, cubic boron nitride, PDC cutters/PCD cutting tool blanks, large single crystal diamond, are widely used in the construction, machinery, photovoltaic, semiconductor, optics, jewelry and oil & gas industries. CR GEMS has two sites located in Shanghai and Shandong. We are committed to reliable quality, excellent service, constant innovation to meet diversified demands from the market. After years of development, CR GEMS enjoys great reputation both at home and from abroad. CR GEMS aims to collaborate with our partners to exploit innovative application of carbon based superabrasives on mechanics, optics, heat and acoustics, etc. .……
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Superabrasives
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PDC Cutter/PCD Blanks
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Construction
Photovoltaic
Oil & Gas
Glass
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About us
Company Profile
Culture & Value
Video
Quality Control
R & D
News
Honor & Certificates
Products
Superabrasives
PDC Cutter/PCD Blanks
Single Crystal Diamond
Application
Construction
Oil & Gas
Glass
Mine & Geology
Ceramic
Machinery
Gem
Other
Service
Sample Application
Online Message
Contact us
Contact
Join Us
Online Service
Online Service
021-64136696
021-64136696
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