Oilfield rubber material tubing centralizer

oilfield rubber material tubing centralizer  Size of tubing stabilizer: OD from 80 to 136mm Suitable for pipe pf ID from 3-1/2'' to 6'' Series of sucker rods stabilizers include sucker rods (Nylon) stabilizer, helix pup joint stabilizer, Anti-corrosive (carbon fiber) stabilizer and active pup joint type stabilizer.   we also provide variety styles of sucker rod centralizer,please  be free to contact us .