随着改革开放事业的深入进行和国民经济的繁荣，近年来我国铝门窗行业发展十分迅速。我国铝合金门窗是从七十年代末开始生产和使用的，起步较晚。但由于我们采取了引进、消化、吸收的方法，使我国的铝门窗行业起点高，发展快，并结合我国国情，建立了自己的和比较齐全的产品系 With the deepening of reform and opening up and the prosperity of the national economy, the aluminum doors and windows industry in China has developed rapidly in recent years. China’s aluminum alloy doors and windows began production and use since the late 1970s and started late. However, due to the introduction, digestion, and absorption methods, our country’s aluminum doors and windows industry has a high starting point, rapid development, and combined with our national conditions, we have established our own and relatively complete product lines.