... SGS&FDA&Reach 3)OEM of Rubber bellows 4)Lead time:10day Rubber bellows Material NBR, NR, EPDM, FKM, ... samples;Meanwhile,we have many vulcanizing machine ,Cut machine and Stamp machine and Mixed machine and Warehouse ;Production equipment;Our ... main production facilities have vulcanizing machine, rubber mixing machine, grinding machine, mixing machine and cutting machine.The equipment can ensure the ...