foam rubber cushion 1.material: SBR, NBR, EPDM, PU, FKM etc. ... .of high elasticity and tightness 3,OEM/ODM is welcome. foam rubber cushion MaterialSBR, NBR, EPDM, PU, FKM, etc.ColorBlack and ... specifications are acceptedNovelty and practical mould development and productionRapid development line, from drawing, tool design to mold support and samplesIn-time ...