... Seal silicone bulb seal, silicone valve seal, silicon carbide seal, silicone rubber extrusion seal, silicone pressure cooker seal, silicone lip seal, oil seal, mechanical seal, rubber seal, car seal, plastic seal, cap seal ... and LFGB, according to your demand.7. Factory direct sales.Applicable material: SIR, NBR, ... etc..Packing Spec.Standard packing: a. plastic bag inside with barcode; b. carton ...