Blu-ray brand is the first to own and launch five high-performance product series unique to Blu-ray, covering the fields of energy saving, electricity saving and material saving. Advanced energy-saving technology has been rated as an enterprise with independent innovation advantages in science and technology in China, an achievement signing unit of the State Science and Technology Commission, and a national demonstration product of comfortable housing project. Only the popularization and use of six invention patents of Blu-ray will save resources as high as 654.38+0.6 trillion yuan for the society. Frame splicing technology makes it possible to export window products, and the foreign exchange earned by export alone reaches 220 billion yuan. Subsequently, the chairman of the group was cordially received by Premier Wen Jiabao, and expressed his appreciation for the great social and economic benefits achieved by Blu-ray Group in creating a conservation-oriented society and saving energy and materials. Since the Group entered the door and window market in 2000, it has been focusing on the development and reform of the door and window industry in China. Blu-ray believes that there is not much that China door and window enterprises can do. First, they don't have their own intellectual property rights. Second, there is no centralized integration model. Taking tradition as the norm, it is impossible to create (window) innovation. Enterprises with more than 200 Chinese and foreign patented technologies. Under the unprecedented national industrial policy and global energy saving, Blu-ray will surely become the leading brand in China's door and window market.