Gold Member Since 2013
Audited Supplier

Changsha Heijingang Industrial Co., Ltd.

DTH Hammer, DTH Bit, Drill Rig manufacturer / supplier in China, offering RC5.5 A67 143 Drilling Bit, Hjg HD45A DTH Hammer Best Quality, T51-152 Top Hammer Bit and so on.

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Compensation Principles for Drilling Tools
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Welcome you to visit,choose and trust our Heijingang company...
Welcome you to visit,choose and trust our Heijingang company...

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The valuable trip for all staffs of Heijingang.

My Video

HJG Drilling rig
Welcome to visit our Heijinggang company!
A video clip about workshop.2013-02-08workshop