... .Rubber materials:We use standard rubber materials like EPDM, EPDM/PP, NBR, NBR/PVC, TPV/TPO, CR, IIP, NR, UR, SBR ... use the materials you require.ABOUT US:Xiamen Fuste Rubber & Plastic Co., Ltd. Was set up in 2004. the company professionally ... electronic field with complete sets of OEM and service. rubber flexible silicone tube seal