automotive rubber seal strip production line is mainly used for solid, with a frame shaped rubber strip and other types of continuous extrusion. The production line after line automatic traction valcanized to form a whole stable seal continuous extrusion production line. this production line, with mold can produce all kinds of automotive sealing curtain wall or window profiles. we are using the exhaust of cold feed rubber extruder, equipped with advnced temperature control system to achieve a rapid heating and rapid cooling features. technology leadership, after-sales service guarantee