Automotive sealing strip has to fill a variety of body composition intermittently between components, the role of the gap, with shock absorption, waterproof, dustproof, sound insulation, decoration and other functions to improve the comfort and protection of the driving experience of the body. Automotive seals mainly by having good flexibility and resistance to compression, resistance to aging, ozone, the chemical action, wide temperature range (-40 ℃ ~ + 120 ℃) EPDM (EPDM) rubber foam and dense composite, contains a unique metal fixture and tongue-shaped buckle, durable, good for installation.