... , DB, HTC, HTCL, HTCR, etc. We also can develop moulds and produce according to customers' samples. 3.We supply all kinds ... of OEM and sizes according to customers' requirements. 4.Framework oil seals. 5.Mini quantity:500PCS. 6.Temperature ... 9.Optional colors for you of the oil seals, rubber oil seals,rubber seals, rubber gaskets,o-rings:black, yellow,red,brown, white,green ...