Datun Sifang Aluminum won a number of national patents

Datun Sifang Aluminum Corporation obtained a number of national patents for its technical achievements. The company focuses on management innovation and technological innovation. Through labor competitions and “five small” activities, it actively promotes job innovation, effectively promotes corporate production and management, and a number of technical achievements have been granted by the national patent, including “a kind of air conditioner radiator aluminum foil. The “annealing process” and “repair method of old cast roll bearing housing” won the national invention patent, “anti-hooking device”, “cast box for inclined cast mill”, “aluminum cast aluminum melt front surface monitor”, "A kind of internal impact impact puller", "aluminum foil support roller roller support roller", "Screw wound anti-scratch device" won the national utility model patent.