... making custom Compression rubber RC tire Mould Mold Steel: NAK80, P20, S50C, 4140 Lead-time: 1-2weeks Compression rubber RC tire Mould WSR ... 's mold workshop Description: 1. WSR have 12 CNC machines ... with customer about the mold design prior to mold making.8. Lead-time, prototype mold in 3-7days, production mold in 1-2weeks, ...