Company Profile Guilin Star Diamond Super-hard Materials Co., Ltd. was established in 2007, specializing in the research, manufacturing, and supply of polycrystalline diamond compacts(PDC). Our company passed the ISO9001...
Our company products include a full range of PDC compacts, PDC drill bits, PDC thrust bearings, PDC radial bearings, PDC submersible pump bearings, wind power PDC bearings, and ocean water power PDC bearings and so on. ...
Based on the outstanding quality and continuously innovative development, Our company's mission and commitment are to improve the customer’s product competitiveness in the markets and bring an extensive development space ...
