1. EPDM components Shock, collision avoidance. Rubber extruded rubber sealscould prevent room from wind, for not installed the door seal damping strip enter-door, And the door EPDM componentscan effectively avoid this situation.

Seal (energy saving), sound insulation. As we all know, most of the bedroom is equipped with door, Windows, both "vent" sound insulation effect is not good, investigate its reason, the doors and Windows EPDM components should have no responsibility. sealed effect of EPDM componentsis good, and keep the indoor temperature, Auto window rubber se

2. als could also prevent the room from the cooling or heating temperature.

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