Profile: Beijing Mantel Import and Export Trade Co., Ltd is a metal trade enterprise. Our product line comprises of hot rolled steel sheets, cold rolled steel sheets, galvanized steel sheets, prepainted steel sheets, cold rolled steel strips in coils, and galvanized steel strips in coils. Our prepainted steel sheets in coils are color-coated steel sheets in coils with base metals such as hot dipped galvanized steel in coils and hot dipped galvanized aluminum steel in coils. It is used in the decoration of the construction, such as the roof, the exterior architecture, the louver, and the light steel keel. Our hot dipped galvanized steel sheet in coils with zinc coating on both sides is mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery industry and commercial business. It comes in three different spangles namely regular, minimum and zero.