Desc:H section steel is a new type of economic construction steel. Economic and reasonable h-beam section shape, good mechanical performance, rolling secti...
Desc:Prefabricated Steel Structure Fabricated Construction Warehouseability,steel structurebuildingswill be the best choice.As the latest trend in building...
Desc:Steel structure hotel building characteristic:for the building which is more than 7 floors,the main steel frame are double H section steel or box stee...