Guangzhou Jing Long Environmental Protection Technology Co., Ltd., predecessor was founded in 2007, Guangzhou Jing Long metal products Co., Ltd. The company specializes in energy-saving and environmental protection building materials R & D and manufacturing, to "building Aluminum Alloy early Chaimo system as the core products for commercial, residential, etc. different changes in different scale and the application of the project, provide early dismantling formwork systems and technical services......