Rubber bellows 1)Materail:NBR,SBR and EPDM rubber 2)Quality:ROHS&SGS&FDA&Reach 3)OEM of Rubber bellows 4)Lead time:10day Rubber bellows Material NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene or foam Size According to the 2D or 3D technical drawing or samples Color According to the Pantone color number or color sample Density A+,A,B+,B and C Technics designed by 3D high accuracy, small error Finish ...