... hotrunner, what standard is available ?According to customers’ requirement, we can use the hot runner from : YUDO,HOTSYS, FISA, EWIKON,HASCO,DME ... , etc4. What material are used for the mould ? We usually use the mould steel such as : S136, S136H, 718,718H,, NAK80 ... you company can manufactured ? Less than 5 Tons in weight , less than 2000mm * 2000 mm * 2000 mm in dimension.7. How long ...