Pu Sandwich panel Production Line

http://www.metalrollformingmachine.net/Pu-Sandwich-panel-Production-Line-products.html Pu Sandwich panel Production Line is an automatic PU sandwich production line, which is consisting of decoiler, film coating, pre-cutting, cutting equipment, roll forming system, preheating, foaming, solidification, band saw cutting, cooling, stacking and packing. The whole line integrates mechanics, chemistry, electrical control and hydraulic press with temperature control. We are