The company is a comprehensive state-owned listed company combining industrial management and capital operation under Donghao Lansheng (Group) Co., Ltd., one of the top 500 Chinese enterprises. The company has the resources of the entire exhibition industry chain, and its business covers exhibition organization, exhibition hall operation, conference events, exhibition services, etc. Corporate honors: The honorary title of Worker Pioneer, the top ten leading organizers of the Convention and Exhibition Group, the China Exhibition Hall Association's first-class qualification certificate for exhibition engineering enterprises, etc.