Xuanhua Tengda Zhangjiakou Drilling Machinery Co., Ltd.   

Tengda Xuanhua Drilling Machinery Co., Ltd. is the development, production of new high performance, low consumption of the submersible drilling rig. Companies rely on the abundant technical force, the most mature product design in the production of various models of drilling, for the sight, of downhole complicated conditions provide convenience. It is an ideal equipment for mine, building materials, water and electricity, transportation and underwater rock blasting. At the same time to undertake all kinds of drilling rig overhaul, technical transformation of business, and can provide all the rig accessories. The company by virtue Liye, quality, service-oriented, integrity development, all to customer satisfaction as the center