... accept Ship time 15 days Comfortable service Shenzhen XHX Rubber Products Co., Ltd is a manufacturer in ... including O rings, Gaskets, Washers, custom mold rubber and other rubber seal kits.Our Material: Nitrile(NBR), HNBR, ... Valve sealsHydraulic sealsOil sealsFactory history8 yearsFactory area3700m2CertificateISO/TS16949Machines(20sets)Rubber mixer, Automatic slitting machine, Slicer, Flash device ...