Found 2 companies
Originally founded by graduates from Tshinghua university, and we was belong to Tshinghua universtity as a R&D . At 2003, CHN-TOP become a independent company which focus on diamond tools(PCD, PCB...
No.1, Jilin Street, Qingshan District, Wuhan Wuhan Hubei 430081 China
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Found 2 companies