Auto piston ring (OS-002)
Features:
1.Raw materail: NBR,NR,SBR,EPDM,CR,Silicon, FKM,Neoperne¡Kwide range of materails are available
2.All productiiong processes confim to RHOS,ISO9001,and NSF-61system
3.Excellent temperature resitant,oil-resistant,water resistant,ozone-p... - Update: 2009-09-14