Gold Member Since 2016
Audited Supplier

Cangzhou Lockheed Petroleum Machinery Co., Ltd.

Tricone Bit, Rock Roller Bit, PDC Bit manufacturer / supplier in China, offering 14 3/4"374.6mm Tricone Drill Bit /Tricone Rock Roller Bit, 9 1/2 Inch PDC Trenchless Drill Bit for Reamer Hole, 11 5/8 Inch 295mm Tricone Bit for Hard Rock and so on.

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