Auto rubber parts 1,Material:NR.NBR,SBR,CR etc. 2, ... ,MOQ:5,000pcs. 4,Size:customer's design or drawing. Auto Rubber Parts Material:NR,CR,NBR,SBR etc.Features:1 ... resistance,fire resistant3,Acid and alkali resistance 4,Oil resistance,water resistant5,Wear and tear endurance6,Compress resistance7,Shock absorption,prevent ...