... at the end of seal , With mechanical seal, flame-retardant seal the door with self-sealing, seal the door window frame (with double-sided adhesive) ... is the production of automobile tank hose, rubber hose pipe joints, special EPDM rubber hose, silicone tubes, pressurized ... air hose and nozzle high-voltage, oil pipe, steel wire braided hose, hose water tanks, Hose heaters ...