Gold Member Since 2012
Audited Supplier

Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Drill Pipe, DTH Hammer, DTH Bit manufacturer / supplier in China, offering 6" DTH Drill Bit and Hammer, Great Bed Linen with Blooming Flowers 3D Bedding Set, High Quality Oil Drill Pipe and so on.

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Packing and delievery

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Hanfa screw drill pipe delivery
Bentonite for drilling delivery

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customers visted our factory
Customer visted our factory


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On July 18, 2015, the overseas marketing department of Hanfa...
HANFA GROUP is invited to participate at the Exponor Chile 2...