Being foremost manufacturers and suppliers, we are offering to our valued customers the PTFE Piston Rings. These rings are highly capable of providing effective sealing between pistons and the bore so that the rings require proper lubrication of oil. Due to their strength-mass ratio, low thermal expansion and resistance to surface abrasion, the rings are highly acclaimed by our customers. Our rings are applicable in many oil & gas, heavy duty engineering, chemical and power industries. These PTFE Piston Rings are available in a variety of shapes and sizes at competitive market prices.