Room 706,Haitai Building,No.229 North 4th Ring Middle Road,Haidian District

Nearly 20 years' experience in dealing with Petroleum equipment (OCTG,Drill rigs,Mud pumps,BOP,Top drive,Drill bits,etc.),equipment high-qualified and certificated with API/ISO/GOST/DVN,pr...

Saint-Gobain Proppants developed its first man-made proppant in 1973, and has been manufacturing high quality ceramic proppants for the oil and gas industries for nearly 30 years. These products have ...