... )custom design for your request 4)SGS,ROHS,REACH Rubber dust cover Material NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene or ... : vulcanizing machine, mixer, mixing machine, rubber cutting machine, the flow type finishing machine, secondary vulcanizing machine, punch press, knife die, etc ... or UPS 2) by sea or accroding to customer request Dust cap/cover