Yuanheng is specialized in the design, manufacture and sales of drillstem testing tools?DST Tools?, ground manifold, completion tools other oilfield equipments. Some our product filled gap domestic market . With higher quality competitive price, Yuanheng DST ...
Telephone:86 - 0917 - 2736001
Address:No.22 Gaoxin 6 Road,Baoji,Shaanxi,China Baoji Shanxii 721013 China
With higher quality and competitive price, Yuanheng DST tools occupy more than 70-80% of the domestic market .We are proud to be qualified supplier CNPC (China National Petroleum Corporation) SINOPEC CORP�China Chemical ...
Telephone:86-9172736001
Address:NO.22 GaoXin 6 Road, Baoji, Shaanxi, China, Baoji, Shaanxi, China