1,Material: silicone 2,Shipment: as customized 3,MOQ:5000pcs 4,Delivery:as ... E1.4. Our upright extrusion equipment for liquid silicone rubber is the first production line in our ... by the customer.Customized Rubber GasketSize as per customers' size Material NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene, HNBR ... , hardware and machinery, vehicle and motorcycle. Silicone Rubber Customized Silicon O Ring