Tangshan Zeda HVAC Co., Ltd. is a professional heating radiator manufacturer integrating R & D, manufacturing and marketing in China. The company introduces international advanced technology, technology and production equipment to produce new heating radiators such as steel pipe series, copper aluminum composite column airfoil series, steel aluminum composite column airfoil series, steel bathroom series and green environmental protection series. The company's sales network is all over major cities in China, and some products are exported to Europe, America and other developed countries!