... 1) Project name: Jiaxing steel structure office building in Apr.2012a. Component: H-Column, H-Beam & C/Z-Purlinb. Material grade ... plant, workshop, warehouse, and other industrial buildings.b. Commerce: office building, mall, hotel, exhibition hall, hospital.c. Public: the ... times without damage.Widly used in construction site, office building,prefabricated house The project of Jiaxing steel structure ...