... characteristics 1. Technologies about Equipments and crafts are new. DN series PET strap auto-production line is a new ... shorten the term for invest. Specification listSpec.Day outputCharacteristicPrice(USD)DN I1700KG60 single-screw, single strip, cold roller, I grade ... , cold roller, PLC control, part import wirings and fittings. DN III3000KG65 twin-screw, double strip, cold roller, PLC control, ...