Advantages:Lightweight: Better be used for high building and bridge constructionLarge extent: The largest extent is 1, 250 x 2, 500mm, reduce the juncture in order to improve the work...
Advantages:Lightweight: Better be used for high building and bridge constructionLarge extent: The largest extent is 1, 250 x 2, 500mm, reduce the juncture in order to improve the work...