Zhaoqing Chengda New Building Material Limited Company is a professional manufacturer in metal tile,the company headquartered in Guangzhou China. Zhaoqing Chengda New Building Material Limited Company has a complete and scientific quality management system.Our colorful stone coated metal roof is based on aluminium zinc plate.The before and after protective film treatment,together with high precision pressure-shaped gravel ensure the roof to be the best roofing material.Coated with an alloy...
read more