... Description: o Material: comply to RoHS, silicone or rubber (NR, SBR, BR, NBR,CR, EPDM, IIR, ... reach ±3 shore A toleranceo Color: for rubber, usually black, for silicone and EPDM, can be in ... We are able to manufacture complete sets of rubber parts as clients' requirement, at present, we ... can be in 30days, especially for some automotive rubber moldsRemarkOEM & ODM products welcomed Silicone O-Ring/Seal ...