Piston Ring:

Piston Ring,PTFE piston ring,Back-Up Rings

.Automotive Piston / piston ring for motorcycle. .PTFE gaskets for hydro-pneumatic machinery, cars and motorcycles, mechanical seals, etc.

Piston Ring,PTFE Gaskets, Teflon gaskets,PTFE piston ring

.Automotive Piston / piston ring for motorcycle. . PTFE gaskets for hydro-pneumatic machinery, cars and motorcycles, mechanical seals, etc.

Company:	ZHENG JIE ENTERPRISES LTD.