... sealability >Withstand high/low temperature >Resistant to cauterization Rubber Sealing Parts.Shenzhen Xinhuaxu(XHX )Rubber Products Co., Ltd is a manufacturer ... , sealing pads, Gaskets, Washers, Grommets, Bushing, Gear and other rubber parts. Our Material: Nitrile(NBR), HNBR, EPDM, Silicone, Fluorine(FKM,FPM ... to keep us always meet ourvalue customer's demand. Sealing Parts