Hejian Deris Petroleum Drilling Equipment Co., Ltd.

Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park, next to National Highway 106, 165 kilometers away from Beijing, close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters. Specializing in the production and sales of drilling tools such as Tricone bit, PDC drill bits, Hole opener, roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established. .The company has built a high-performance tricone bit, roller cone bit, hole opener and PDC bit production line with advanced technology, complete equipment and standardized management .Has formed 3 inch to 26 inch tricone drill bit and 8inch to 56inch hole opener and PDC drill bit has been produced on a large scale.Each product is manufactured a...