... anti-vibration and shock absorption 2)Meet your drawing Rubber Bush 1. Materials:EPDM,Vito,Silicone, Natural Rubber,Buna,CR(Neoprene ... .3. Colour:all colours are available4. Certifications: ISO9001:2000,RoHS,FDA,UL,etc.5. According to your 2D,3D drawings or ...