... have more than 10 years experience in making rubber moulds.3.Experience sales representative discuss with customer ... mold design prior to mold making.4.Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, ... HNBR, VITON, AFLAS and more).5.Color: for rubber, usually black, for silicone, can be in any ... 6.we have tooling workshop and can make rubber products according to customer’s requirement. Send ...