Hejian RLB Drilling Equipment bit Co., Ltd. is a manufacturer of
various PDC bits and tricone bits. We are located in the Industry
Park of Hejian City, the famous "Drill Bit Home" in China.
Our focus is on R&D for ensuring that we provide our customers
with top quality and innovative products. In addition, we take
stringent quality control measures to ensure the reliability of our
products. Guaranteeing stable and timely supply, credible quality
and sincere service, our products sell well in both domestic and
There are many companies in the rock bit industry that claim to
have the largest inventory, or be the largest buyer of material.
Reliable Rock Bit doesn’t make any of these claims, but instead
welcomes anyone to visit the facilities and make their own
conclusions about Reliables’ inventory.