Zhecheng Hongxiang Superhard Material Co., Ltd. É afiliado ao Wanke Group. A empresa é uma empresa de alta tecnologia de produtos de diamante, financiada por mais de 200 milhões de investimentos. A planta cobre uma área ........
Zhecheng Hongxiang Superhard Material Co., Ltd. É afiliado ao Wanke Group. A empresa é uma empresa de alta tecnologia de produtos de diamante, financiada por mais de 200 milhões de investimentos. A planta cobre uma área ........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. é uma empresa profissional orientada para a tecnologia especializada em equipamentos e ferramentas de perfuracão de producão, que é uma das empresas líderes na indús........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. é uma empresa profissional orientada para a tecnologia especializada em equipamentos e ferramentas de perfuracão de producão, que é uma das empresas líderes na indús........
Diafront is dedicated to developing and manufacturing quality PDC Cutters for oil drilling and coal mining. We have been offering not only premium quality products but also customized services and solutions to global par........
Diafront is dedicated to developing and manufacturing quality PDC Cutters for oil drilling and coal mining. We have been offering not only premium quality products but also customized services and solutions to global par........
Hejian Ouman Drill Bits Co., Ltd. which is a private integrated with manufacturing,marketing,salling and recycling. Our product department is located in Hejian City, Hebei Province, China,and sales department is in Yang ........
Hejian Ouman Drill Bits Co., Ltd. which is a private integrated with manufacturing,marketing,salling and recycling. Our product department is located in Hejian City, Hebei Province, China,and sales department is in Yang ........
Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world.
Our purpose is to se........
Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world.
Our purpose is to se........
Our company, Supreme Super-hard Materials Co.,Ltd. is a leading manufacturer in super-hard material products, mainly including Polycrystalline Diamond Compact, Polycrystalline Diamond wire drawing die blanks, polycrysta........
Our company, Supreme Super-hard Materials Co.,Ltd. is a leading manufacturer in super-hard material products, mainly including Polycrystalline Diamond Compact, Polycrystalline Diamond wire drawing die blanks, polycrysta........
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
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