... various rubber sealing kits, our main products including O rings, Gaskets, Washers, custom mold rubber and other rubber seal ... sealsOil seals Factory history8 yearsFactory area3700m2CertificateISO/TS16949Machines(20sets)Rubber mixer, Automatic slitting machine, Slicer, Flash device ... setsWorker 150-200Staff25QC5Main productso rings, gaskets,custom rubber parts.Material Nitrile(NBR), HNBR, EPDM,Silicone ...