... is composed by extruder, mould, vacuum, calibrator, haul off machine, cutter and stacker. It can produce different sections and ... thickness of profile by changing the type of machine and mould.Feature:1. Equipped with KINGSWEL single or ... 2. 3-Dimension adjustable vacuum calibrating unit, optimized vacuun swith, flow switch, multiple choice of dies. 3. Optimized designed tooling, ...