NOK O-ring : 1.quality assurance 2.quick delivery 3.OEM service 4.NBR material
rubber o-ring:As a common rubber ring,O-ring is used more in static seal,and some in reciprocating seal and rotating seal.o-ring
We can provide standard and non-standard o-ring,and with any sides and any material.Our material include NBR,SBR,CR,NR,HNBR,EPDM,FKM,FFKM,SI,ACM and so on.we required these certification
NSF,WRAS,FDA,ROHS,DVGW and so on.
We also can make the non-standard o-rings to meet your demand.