X seals 1. material:NBR,viton,PU 2.Application:cars,Bath,Gate,Hydropneumatic,Electronics 3.Main products:O- ... ,SI,FKM(V270M),CR,SBR,IIR,HNBR,ACM,FLS,AFLAS ,PU ,etc2. Application:cars,Bath,Gate,Hydropneumatic,Electronics,Powertools,Fire ,extinguishers ... V-Ring.R-Ring. Y-Ring.U-Ring., Oil Seal,PU oil seals , rubber flat washers, rubber Circles, Gaskets, engine parts ...