he glass block was invented in 1929, with able to bear high-temperature glass shape of suppressing into, Corning-Stenben glass block and Owens-Illinois glass block combined together with two and a half base become brother Co., Ltd of money of Speer, holy Helen of Britain, one piece patent predecessor. Even to this day, the production of the glass block is set up on this principle. The glass block began to produce industry in 1933. In the past ten years, the hollow glass block has already become and prevailed building and ornament materials of the world, have become the new favorite of home decoration of the people from all parts of the world. The glass block is a kind of co***ratively noble and refined building decorations material, our country had test-manufactured in 1959, because of the historical reason, before 1990, this kind of construction material had never produced and popularized and applied formally in our country. From the glass factory of An'shan was introduced the production line of the first hollow glass block by the former wave cube co***ny of West Germany October of 1993, built up seven production lines together in a few years at that time, the annual production topped 20 million yuan. In recent years, one that is with market competition is becoming fiercer, select the superior and eliminate the inferior, only the production lines of two or three enterprises in normal operation now. The annual production is fewer than 10 million, in recent years, because of the high-speed development of the economy of our country, the fine characteristic of the glass block is conspicuous day by day, it becomes the building and ornament materials of the fashion gradually, have become the new favorite of designer, builder and house. With the reform and opening-up of our country, flourishing development of national economy and tourist industry, especially success of applying for organizing the Olympic Games and accession to the WTO are approaching, high-grade and public and the civil building is getting more and |