about
QUALITY

We insist on the principle of “initiative in our own”, based on over 20 years grinding tool’ design and manufacturing, via introducing foreign advanced technology, improvement and innovation. to accelerate products’ development and upgrade pace and provides a strong technical support for the development of the domestic and foreign markets. We are committed to responsible behavior on the business, environmental and social.

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FIRST-CLASS R&D ABILITY
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Comet is a national high-tech enterprises, province-level technology center,gathers first-class R&D team in china, owns one technology institute and one national approvallab lab.;

FIRST-CLASS TESTING FACILITY
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We have a national testing center, with abrasives testing machine Proving abrasives test stand, coordinate, salt spray tester board a large number of industry-leading test equipment.