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Hejian Smart Petroleum Machinery Co., Ltd.
Hejian Smart Petroleum Machinery Co., Ltd. was established in 1998. We are dedicated to producing tricone bits, PDC bits and all kinds of equipment for oil drilling. Our company is one the best cooperators CNPC field. Our turnover over RMB2.5 million per year. professional sincere. looking ...
Telephone：86-317-3180823Address：Junziguan,Shijing town, Hejian
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Hebei Zhankui Drill Equipments Sales Agency
Hebei Zhankui Drill Equipments Sales Agency specializes in drill bits, pipes, Mud pumps and stabilizers for water wells, oil fields, constructions, geothermal, directional boring, underground foundation works all over the world. Our purpose is to sell best quality products at lowest ...
Telephone：86-317-3212988Address：junziguan industry zone,hejian
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