DONG?E BLUE SKY AND SEVEN COLOR BUILDING MATERIALS CO.,LTD was established in 1996, and now has become the leading manufacturer of aluminum composite panel in China. She has passed the two certificates of ISO9001 quality management system certification and ISO14001 environmental management system certification占쏙옙The company has 4 advanced aluminum composite panel lines. The annual capacity is 5 million square meters. She can be produce 3mm to 6mm panel thickness and 0.08mm to 0.50mm aluminum thickness.She persists on the tenet of ?quality builds credit, sincerity creates future?, and has the strict quality control system. The checkers must be test the product once an hour from the producing line, and save all test result data.We are looking forward to building long-term cooperation with worldwide friends on the basis of mutual benefit!
