From 60 years 20th Century , Steel-structure building takes the leading position in Building market due to its many advantages nice appearance , firm but light configuration , reasonable price , mass production and short-time construction period.
From 60 years 20th Century , Steel-structure building takes the leading position in Building market due to its many advantages nice appearance , firm but light configuration , reasonable price , mass production and short-time construction period.
二十世纪六十年代以来，钢结构建筑以其优美的外观、坚固轻巧的结构、合理的价位、规模化的生产、较短的施工周期，占据了建筑业的很大市场。