Tangxia Road,Zhongshan Dadao, Guangzhou, China. Guangzhou Guangdong 510655 China

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Blue Bright Airport International center, Shuangliu, Chengdu Guangzhou, Guangdong

Chengdu History Petroleum Technology Co., Ltd.(CDHP) specializes in R&D, production and technical support for precious PDC bits, tricone bits, diamond bits and can supply drill pipes and well dril...

Founded in 1998, Yantai Mutual Benefit Co., Ltd is located in Yantai High-Tech Development Zone, near to Qingdao and Yantai port with convenient transportation. Since the company was founded, there ar...

diamond tools,diamond wheel,diamond saw blade,diamond disc,diamond dermabrasion tips,diamond grinding wheel,diamond powder and paste,diamond drill bit,Resin Bond Wheel,diamond roller...