Maintain by£ºProduction and Sand Control Completion Laboratory| Tel.£º0532-86981910 | Mail£ºdongcy@upc.edu.cn
Production and Sand Control Completion Laboratory, China University of Petroleum(East China)¡¤#66, Changjiang Xi Road, Huangdao, Qingdao, Shandong, P.R.China
SHANDONG ICP-05021531-8 SHANDONG-37021002000537