GuangDong DaChang Thermal Insulation Technology Co., Ltd is located in the international manufacturing city - Dongguan, China, with more than 30000squaremeter modern workshop, equipped with a full set of imported non-continuous polyurethane insulation panel production line and the first automatic continuous cold storage PIR Insulation panel production line in Guangdong province, the thickness of panels from 50mm ~ 250mm, daily output more than 5000 square meter. Our company has fully introduced and implemented ISO9001:2008 version of the international quality management standard system, the product has been approved the inspections of the China National Quality Supervision and Testing Center for Fire Fighting Products (Guangdong) and the National Quality Supervision and Inspection Centre of Compressor and Refrigerator Products. Professional production, top-grade cold room panel, ancillary coldstorage doors, cold room condensing unit, products are hot sale in Europe and the United States, Australia etc all over the world, clients are very pleased with the product quality and our service. GUANGXI DACHANG was founded in year 2018 and registered in WUZHOU. GUANGXI DACHANG covers an area of over 24,000 square meters. Our company set up two automatic refrigerator panel production line and supporting workshop for manufacture cold room panels、building panels and industrial door. DACHANG has the biggest and most advanced panel production line in South China.Please contact us. We will do our best to meet your needs.