... (Chongqing Dingzhong Construction Engineering Co., Ltd, Chonqing Zhongcheng Prefab House Co.,Ltd) is a professional manufacturer and exporter ... specializing in design, produce, and assemble of prefab house, container house, modular hosue and sentry box ... disassembling 5-10 times without construction waste.Widely function: Prefab house could be used in temporary office, dormitory, ...