... samples be ready in 1-2weeks, ISO9000 and TS16949 factory FDA silicone rubber products WSR's mold workshop Description: 1. WSR have ... , USA, Canada, South Asia companies.7. Experience sales representative discuss with customer about the mold design prior to mold making.8 ... . WSR's rubber workshop Description: Description: Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, CSM, CR, HNBR, ...