Jiangsu Weidong Machinery Co., Ltd is located at beautiful HongZe lake, is a designated manufacturer of petroleum drilling & production equipment,is China's national high and new technology enterprise ,is the First-Tier Suppliers of China National Petroleum Corporation (CNPC),and Is sinopec, cnooc qualified supplier . Our enterprise’s strength in technology is powerful and our technical equipment is advanced. We have independent development ability and established close technical cooperation relationship with China University Of Petroleum, Changzhou Engineering Institute and so on.

We provide the user with the most advanced technology, excellent quality, perfect service products. Main products have middle& high pressure valve ; wellhead equipment ; choke & kill manifold;Rotary control device; CO2 ENHANCED OIL RECOVERY.The products specification level is PSL1-4 , performance requirement level is PR1-2, material class is AA-FF, temperature is K,L,P,U and acidity and non acidity .