... seal, silicon carbide seal, silicone rubber extrusion seal, silicone pressure cooker seal, silicone lip seal, oil seal, mechanical seal, rubber ... BR etc..Packing Spec.Standard packing: a. plastic bag inside with barcode; b. carton outside, 46*34*34 cmNot-standard ... quality control are accepted by our customers.Looking ahead, with good attitudes, professional knowledge, preferential prices as well as ...