Gold Member Since 2012
Audited Supplier
Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Water Well Drilling Rig, DTH Drilling Rig, Rotary Drilling Rig manufacturer / supplier in China, offering High Medium Low Air Pressure Down The Hole DTH Hammer, HSS Straight Shank Twist Drill Bits, F-1300 Oil & Gas Drilling Mud Pump and so on.

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Supplier Homepage Product PDC Bits (Total 9 Products )