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Hejian Solidkey Petroleum Machinery Co., Ltd.
Cangzhou, Hebei, China (Mainland)
86-317-3184665
Business Type:
Manufacturer
Featured Products
tricone roller bit steel tooth tricone bit mill tooth tricone bit ock bit
hole opener bit
hole opener bit, rock hole opener
PDC bit for drilling ,PDC drill bits ,PDC bits ,6 baldes matrix body PDC bit
TCI tricone rock bit used for drilling tricone bit rock bit
steel tricone roller bit used for well drilling
PDC bit for drilling PDC drill bits PDC bits 7 baldes matrix body PDC bit
Reamer drilling bit used for HDD
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