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Hejian Smart Petroleum Machinery Co., Ltd.

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Junziguan, Shijing town, Hejian, China

86-317-3221522

Lily Shi

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PDC(Polycrystalline Diamond Compact)PDC(Polycrystalline Diamond Compact) 1.oil PDC used in oilinterests and geology 2.high hard metal material 3.all kinds of size PDC- Rock cutter forPDC(Polycrystalline Diamond Compact)PDC(Polycrystalline Diamond Compact) very high hardness,excellent wearability and high toughness is adopted advanced technology of STCR (Seep ThroughPDC(Polycrystalline Diamond Compact)PDC(Polycrystalline Diamond Compact) very high hardness,excellent wearability and high toughness is adopted advanced technology of STCR (Seep Throughcombination rock roller bitsrock roller bits1)certified by ISO9001&API2)Fast drilling rate3)Strong cutting structure durability4)be used for water well, oil field, undergroutricone bitTCI tricone bits:1)certified by ISO9001&API2)Fast drilling rate3)Strong cutting structure durability4)be used for water well, oil field, undergroTungsten carbide insert tooth rock bit1.Cutting structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques 2.Gauge Structure Gauge protecTCI rock bitTCI rock bits:1)certified by ISO9001&API2)Fast drilling rate3)Strong cutting structure durability4)be used for water well, oil field, underground

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