With the upgrading of the company's products and equipment, in addition to the high-end building glass market, the company has gradually expanded various market segments dominated by industrial glass, such as screen door glass, elevator glass, medical equipment, etc. Among them, the screen door glass has established close contact with BYD rail transit, Anhui Feile, Panasonic, Chongqing Chuanyi, etc., and has become its strategic cooperation unit. The rail transit cooperation projects include Hohhot Metro Line 2, Shijiazhuang Metro Line 2, Xi'an high tech station, etc; Medical equipment glass has carried out comprehensive cooperation with xinbeixi, brocade and Haier medical.