dongying goldenman trading co., ltd

Our main products include: drilling equipment, service rig, drilling tools (Drill Pipe, Drill Collar, Kelly, etc.), pipe (Tubing, Casing, Line Pipe, etc), solid control system (Shale Shaker, Degasser, Mud Pump, etc), well control system (BOP, Choke&Kill Manifold, High-pressure Hose, etc), diesel engine and generator, down-hole equipment, etc. We can promptly provide high quality petroleum equipments, materials, excellent design proposal and technical service with competitive price to drilling companies all over the world. [Details]