ZhaoqingChengda New Building Material co.,ltd is  the first and biggest manufacturer of stone coated metal roof in southern of China,We have been exporting our metal roof tile to the worldwide markets for more than 7 yrs now. Under the regulation of ISO9001,we are also the only one who have the ISO9001 quality management certificate. Meanwhile, our product has pasted all tests of CE standard. With the past seven years fast development, our company have been supplying our customers the best quality products and high efficient delievery.