tungsten carbide rock drill bits with hagh quality

FOB Price USD $1 - 100 / Piece
Min.Order Quantity 10 Piece / Pieces
Supply Ability 8000 Piece / Pieces per Month
Port Qingdao Ningbo etc.
Payment Terms T/T Credit Card
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Company Profile

Business Type Manufacturer,Trading Company
Year Established 2007
We Provide PDC Bits ,Drill Pipe
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