1. steel house,galvanized steel frame house,lightweight steel house 2.Environmental friendly 3.Recyclable components 1)Item name: steel house,galvanized steel frame house,lightweight steel house2)Specification:Q235,Q3453)Importance:It will ... according to your specific requirements Features and benefits:1.construction steel ,Cost-effective2.Hard and Durable3.Environmental-friendly4.On-site Assembly5 ...