Rubber dust boots / rubber bellows are versatile seals used in a wide range of applications to seal dust and other environmental elements in applications with a stroke or designed range of motion.Rubber bellows and dust boots can be custom designed for the application and are available in a wide range of material types,such as CR (CP), EPDM, Silicone, NBR, FPM (FKM, Viton), natrual rubber, PVC, etc.Customized rubber products are supplied from direct manufacturer from China.Please feel free to contact us.Contact: TracyEmail: sale7@chinarubber.ccWhatsapp: 86 18631837901