············································钢构厂房搭建工程·················································· 

　　·································简易铁皮房搭建工程································································

　　·························钢构阁楼及彩钢板隔墙安装工程···················································

　　·······························铁皮房搭建工程··········································································

　　············铁皮房搭建、阁楼安装、货架及车棚承接工程·········································