Other Oil Field Equipments Schedule 40 80 ASTM A53 A500 En 10255 BS 1387 Threaded Black Pre Hot Dipping Galvanized Painted Steel Water Plumping Fence Gas Exhaust Dock Round Square Pipe
Other Oil Field Equipments 이라크 루마일라 유전 16″ Cold Drown Casing Pipe Seamless Steel Pipe Tubing Pipe 84lb/FT R3