Gold Member Since 2014
Audited Supplier
Hejian Hengji Bit Manufacture Co., Ltd.

Tricone Bit, PDC Bit, Hole Opener manufacturer / supplier in China, offering API Used Second Hand 8 1/2 Tricone Dill Bit Price, Tungsten Carbide Insert Tricone Bit for Hard Rocks, 12 1/4 Used TCI Rock Bits for Well Drilling and so on.

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