... devices and instruments.Avaailable in various sizes and colors. Double Lip Oil Seal Features: 1) Materials: NBR, plastic, Viton, silicon, PTFE2) Types ... , wooden palletDelivery Detail20 daysWe are a manufacturer and exporter for oil seals in China. Now, our products are exported to many ... . If you are interested in these, please contact me. Double Lip Oil Seal