1)  the use of the wide temperature (-40℃-+120℃) compound EPDM compact and sponge including unique metal fixture and the tongue-shaped clasp

2)  seal the door with the door flange firmly to avoid dust, water& air to leak inside the cabin

3)  two kinds is available: sponge bulb and Dense Rubber with Flexible steel wire core

Sponge bulb and Dense Rubber with flexible segmented steel core

   Application: some kinds of auto ,vehicle, yachts ,cabinet