DachangRefrigeration Electrical & Mechanical Engineering Co.,Ltd is located in theinternational manufacturing city - Dongguan, China, with more than 30000squaremeter modern workshop, equipped with a full set of imported non-continuouspolyurethane insulation panel production line and the first automaticcontinuous cold storage PIR Insulation panel production line in Guangdongprovince, the thickness of panels from 50mm ~ 250mm, daily output more than3000square meter. Our company has fully introduced and implemented ISO9001:2008 version of the international quality management standard system, theproduct has been approved the inspections of the Chian National QualitySupervision and Testing Center for Fire Fighting Products (Guangdong) and theNational Quality Supervision and Inspectiong Centre of Compressor and RefrigeratorProducts. Professional production, top-grade cold room panel, ancillary coldstorage doors, cold room condensing unit, products are hot sale in Europe andthe United States, Australia etc all over the world, clients are very pleasedwith the product quality and our service.