shock absorber rubber grommets 1)various rubber 2)shock absorber 3)custom made grommets 4)good quality, reasonable price Shock Absorber Rubber Grommets Sizeaccording to customers' drawing, 2D & 3DMaterialSilicone,FKM ... ,Polyurethane,FVMQ,FFKM,Aflas, etc.DuroSilicone: 20~80 Shore A, others 40~90 Shore AColorany colorTechnologymouldingRemarks: how to choose the material, not ...