No. 789 Keyuan South 2nd Street
Chengdu,  Sichuan  610041

  • Booth: 1273

BESTBIT specializes in Designing, Manufacturing and Marketing of various high quality Diamond Drill Bits and Drilling Tools. Product series includes; PDC bits, Natural Diamond bits, Impregnated Diamond bits, TSP bits, Coring bits, Bi-Center bits, Hole Opening and Reaming tools while drilling.

Please contact for questions.
For technical assistance please contact: support.