EPDM Rubber High‑Pressure Oil Seal for Motorcycle Shock Absorber, Machinery Sealing Application

摩托车减震器三元乙丙油封橡胶高压油封用于机器密封

European Truck Spare Parts Rubber Oil Seal Material Silicone/EPDM Oil Seals Type TC DC TA TB Doule Lip Oil Sealing

欧洲卡车备件橡胶油封材料 硅胶/EPDM油封 TC DC TA TB 型双唇油封

Mechanical Industry Diaphragm Material EPDM/NBR Reinforced Fabric Diaphragm for Pump

机械工业用膜片，材质三元乙丙橡胶 / 丁腈橡胶，夹布增强泵用隔膜片