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Hejian Solidkey Petroleum Machinery Co., Ltd.
Both manufactuer and distributor, specialize on tricone bit, PDC hole opener, drag bit related drilling tools& equipments. Good reputation with public praise, adequate stock prompt delivery, competitive price optimized solutions. Don't be hesitated, contact us immediately! ...
Telephone：86-317-7677897Address：No.15 Beihuan Road
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Wuxi Geotec Geological Equipment Co., Ltd.
Wuxi Geotec Geological Equipment Co., Ltd. is specialized in producing diamond core drilling tools with premium class quality for exploration, mining, grout and oil drilling. Our plant located Xintai Industrial Park. The total area 14,000 square meters. As the biggest manufacturer of ...
Telephone：86-510-88552380Address：Xintai Industrial Peitao Park,Meicun,new area
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Hejian Huanyu Petroleum Machinery Co., Ltd.
Hejian Huanyu Petroleum Machinery Co., Ltd. Was established in 1998,located which is the middle of Cangzhou city,and enjoys good location and convenient transportation.Huanyu specializes Tricone Bits,TCI Rock Bit,Steel Tooth Bit,Milled Bit,PDC bits,Drill rods,drill ...
Telephone：86-317-3230976Address：Hejian Industrial Zone
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