Китайский производитель бурового оборудования для геологической разработки. Компания H.H. Drill-Tech Drilling Machinery является профессиональным производителем, которая...
H.H. Drill-Tech Drilling Machinery Co., Ltd. é uma fabricante que projeta e produz equipamentos de exploração geológica (como máquinas de perfurar), equipamentos de perfu...
Huanghai machinery corp is a manufacturer who designs and produces geological exploration equipments (like drill rigs), coal bed methane equipments (like CBM drill rig)...
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Tianjin Dong Fang Xian Ke Petroleum Machinery Co,. Ltd., Petroleum Drilling Machine China
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Tianjin Dong Fang Xian Ke Petroleum Machinery Co,. Ltd., Petroleum Drilling Machine China
As a high-technology engineering & manufacturing company, Cortech has been focusing on researching and developing hydraulic drilling rigs. Our products are designed in ac...
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Jinan Sunrise CNC Machine Co., Ltd have been specialized in Drilling Machine manufacture for many years.Our main products are various kinds of Cnc Drilling Machine,Hydrau...
ROTATE DRILLING MOTOR CO., LTD have been specialized in Downhole Motor manufacture for many years. Our main products are various kinds of Tc Bearings,Thrust Bearings Also...
SHIJIAZHUANG LONGXUAN TRADING CO., LTD. have been specialized in Drilling Machinery manufacture for many years. Our main products are Welding Machinery, Kneader Mixer Mac...
China leading manufacturers and suppliers of Mineral Processing Plants, and we are specialize in Safety Products,Construction Machinery,Drilling Rig ,etc.
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