随着我国的改革开放及住房制度的改革,我国人民对住房需求越来越大,基本建设规模逐年加大,我国建材产品的需求也在加大,同时建材产品的结构也发生了根本性的变化,各种新型建材从无到有、从小到大,正成为建材工业新的经济增长点。建材砌块(也称空心砖)应运而生,并得到人们的普遍 With the reform and opening up of our country and the reform of the housing system, our people have become more and more in demand for housing and the capital construction scale has been increasing year by year. The demand for building materials in our country is also increasing. At the same time, the structure of building materials products has also taken a fundamental Changes, all kinds of new building materials from scratch, from small to large, building materials industry is becoming a new economic growth point. Building materials blocks (also known as hollow brick) came into being, and get people's universal