Group subordinate: Wenling Tianyi Real Estate, Hangzhou Boce Investment Co., Ltd., Hangzhou Sheng 'ao Real Estate Co., Ltd., Xinjiang Midong International Hotel, Xingye Commodity Concrete Co., Ltd., Starr Steel Structure Manufacturing, Song Tian Material Trade, Song Tian Guarantee, Song Tian Construction Engineering Consulting, Xinrong Steel Mould Leasing, Taizhou Song Tian Installation, Urban Environmental Art Decoration, Lianhua Construction Services, etc.