... 1.fire resistant certificate NFPA701 2.aluminum modular structure 3.no base needed,fit all ground 4.withstand severe weather span width: ... Co.,Ltd.Room 1402,1403, Block B, Yuhua Building,No.196 zhenghua RD,Sanddun Industrial Park of Xihu DistrictHangzhou,Zhejiang ... register name and address:TONGXIANG DEYI OUTDOORS APPLIANCE CO.,LTD.NO. 2 Building,Lianheng Road, Heshan Industrial Zone, Tongxiang City ...