Hejian Zhongman Petroleum Drilling Equipment Co., Ltd. is a professional trader of all kinds of well drill bits. We can supply a wide range of drill bits to our customers around the world. Our products include rock roller bit, cone bit, cone roller bit, tricone bit, three cone bit, tricone drill bit, TCI tricone bit, mill tooth tricone drill bit, PDC drill bit, diamond PDC bit, PDC core bit for oil, gas, geothermal, mineral, and construction drilling used to the very soft formation to hard rock formation.

It is located in Hejian City, the center of the triangle of Beijing, Tianjin and Shijiazhuang, enjoying convenient transportation.

We are specialized in providing various drilling bits with high quality, best price and timely delivery.

We can supply steel tooth bits, TCI bits, PDC bits and hole openers which are used for the exploitation of natural gas, crude oil and water as well as geological exploration.

Our staff members are professional and rich-experienced. By the hard efforts and united cooperation, we have established a completed sales network. Striving for high quality, best price and considerate service, we have built good and long term relationships with customers at home and abroad.

Our products are delivered to all over the world. Professional and responsible staff members are all here to offer the best choice for you. Hope we can join your hands to create a more beautiful tomorrow.