Changzhou Wujin The First Deepfreeze Equipment Co., Ltd. formerly was known as Wujing Refrigerating Equipment Factory. Our main products include assembly cold rooms, quick-freezing tunnels, display cases for supermarket, and cooling towers. Our products have been conferred as the high-quality products and achieved the approval of ISO9001:2000 quality system. The heated boards of PU (polyurethane) and PS (polystyrene) are made by a professional production line from cutting, folding, ribbing press to forming. Our products are foamed by the high pressure foaming machines. The complete production...