Function and Advantages: It features such function as superb sound absorption; shock proofing, water proofing, impact resistance and beautiful texture appearances. It provides driving safety.

• 功能与优点：具有极强的防锈蚀、防渗水、隔音降噪、堵漏修补、防撞击等功能，可以提供持久的保护作用，全面延长车底盘使用寿命。