... 1 Use:Equipments 2 OEM and ODM welcome Center Support Engine Mounting Shock AbsorberMaterials: NBR,FKM,FPM,VITON,SIL,ACM,EPDM ... and Exercise equipments.1,Hardness Shore A (-/+): 40-952,Working Temperature: -65+300°C3,Color/Size/Logo: black or according to ... or draft / customers' design and specification are accepted. Center Support Engine Mounting Shock Absorber