China Association of exhibition halls (hereinafter referred to as "China Exhibition Association") was registered in the Ministry of civil affairs of the people's Republic of China in June 1984. It is the only national exhibition industry organization in China. It is a national AAA level association and a national member of the International Exhibition Industry Association (UFI). The competent unit is the state owned assets supervision and Administration Commission of the State Council. China Exhibition Association is mainly composed of exhibition organizers, exhibition venues, exhibition centers, exhibition engineering companies, exhibition transportation companies, exhibition media, colleges and universities, exhibition research institutions, and enterprises and institutions related to the exhibition industry and with legal personality. At present, there are more than 4000 member units, which are distributed in 33 provinces, municipalities, autonomous regions and special administrative regions except Taiwan. The business scope of member units covers all links of the whole exhibition industry chain. Guangdong Haosheng Construction Engineering Co., Ltd. has been awarded the title of member unit of China Association of exhibition halls and won the first level exhibition qualification and exhibition design and construction integration qualification.