... 30 years 4.have in stock gasket,mud pump parts for drilling,tigerrig brandIf you want ... drilling 3. pattern: forging /Iron 4. model: mud pump for drilling,F500 F800 F1000 F1300 F1600 F2200 Features: ... place;3.having the working experience on the oilfield,such as oil technician,oil exploit,oil ... ,ZJ50,ZJ70,ZJ90 and rig parts:Mud pump,Hook,Rotary Table,Swivel,Crown block,Travelling Block,iron roughneck…. ...