... to design and manufacture complete sets of rubber parts based on customers' specifications Feature of Rubber Seal:1.Several material for ... Oil Seal,Rubber Seal,like:NBR,HNBR,CR, ... etc.Can choose on your requirement.2.Many types of Rubber Seal:TC,TB,TA,SC,SB,SA,VC, ... 5.High quality with competitive price. Silicone Rubber Seal