Qinggang keel structure pieces, Caigang tiles, galvanized watts, composite board manufacturing, and processing; Metal plate, wire rod, decorative materials, building materials and hardware Dianliao retail and wholesale.

• 轻钢龙骨结构件、彩钢瓦、镀锌瓦、复合板制造、加工；金属板材、线材、装饰材料、建筑材料、五金电料零售兼批发。