Found 9 companies
Xicun Town,Junziguan Village
Hejian New Field Petroleum Machinery Co.,Ltd. specialize in research and development of drilling tools and drilling equipments, we are manufacturing and marketing with senior technical staffs for many...
D-08 china clastic, international city, dubai, UAE
Hejian Yinhai Rock Bits Manufacture Co., Ltd is a professional Tricone Bits maker with more than 10 years experience. Our product is from 61/2" to 20" with IADC code 517, 537, 617, 6...
Junziguang
Hejian Longyue Drill Bit Manufacturer Co.,Ltd is a manufacturer of Drill Bit with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and pr...
Xicun Development Zones
Our company is located in Hejian and is specialized in manufacturing tricone bit, steel tooth bit and PDC bit. With an experienced and professional team, we have exported our products to many countrie...
Our Steel Tooth Tricone Bit goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-a...
Junziguan Village Xicun Town Hejian
We are Hejian Tengda Petroleum Supplies Co., Ltd. <br/> <br/>located in the PetroChina in Huabei. Our company is a <br/> <br/>business e...
Guangming Road Jiulong
Tianlida Triconebit Equipment co.,ltd. our company is at the beginning of company established in 1983, our work was producing customized drilling tools. <br/>As time goes on, we are deve...
Found 9 companies