... heating can be installed to ensure 24 hour operations. Electric roller shutter doors enable easy egress and ingress. PVC ... department register name and address: Hangzhou Deyi Tent Manufacture Co.,Ltd.Room 1402,1403, Block B, Yuhua Building,No.196 ... China 310030Factory Workshop register name and address:TONGXIANG DEYI OUTDOORS APPLIANCE CO.,LTD.NO. 2 Building,Lianheng Road, Heshan Industrial Zone, ...