Bop, Mud Pump, Casing Centralizer manufacturer / supplier in China, offering API 7-1 Non-Magnetic Drill Collar Od 79.4mm to 279.4mm, API 5CT N80 L80 J55 K55 P110 Seamless Casing Pipe & Tubing Pipe, Non-Welded Bow-Type Integral Centralizer Cementing Tools and so on.
Oil Equipment, Drilling Tool, Rig manufacturer / supplier in China, offering Desilter (drilling fluid desilter) - Drilling Fluid Solids Control System Equipment, Hydroscand Multiflex Suction and Pressure Hose for Oil and Gasoline, Bomco F1300 F1600 a Pi Piston Assembly for Mud Pump and so on.