... xiamen city,fujian,ChinaEmployee50Main Productlight Steel frame house,Space Frame,Prefabricated House,Steel Tower,steel villaProduction Lines2 production lines of light steel,space frame and tube truss ... city,fujian,ChinaEmployee50Main Productlight Steel frame house,Space Frame,Prefabricated House,Steel Tower,steel villaProduction Lines2 production lines of light steel,space frame and tube truss ...