Rubber Seal 1.Passed the ISO9001:2008 2.Resistant to oil,dust,water,ozone 3.material:EPDM,NBR,SILICONE,PVC Rubber SealOSTANKINO SILICONE CO., LTD is a professional Silicone & rubber & plastic parts producer, Our company mainly produce silicone extrusion parts and rubber & plastic extrusion and molded parts.1. Our products include(1)EPDM /NBR/Silicone/PVC Rubber Seal(2) EPDM/ NBR/ Silicone /PVC ...