Staunchly supported by the Ministry of Housing and Urban-Rural Development and the Green Prefab Farm House Industry Alliance, CIHIE has successfully established a stable and quality exhibitor base (loyal exhibitors include BBMG, BNBM House, Anyfun Home, Caogen House, Toppre, QiChengDeRui, etc.) with dozens of new enterprises joining us every year. Most Influential Exhibition in Prefabricated Building.