同濟大学 TONGJI UNIVERSIΠY 2004 wealth name company industry 2005 wealth name company industry rank USDSm 2006 wealth name company industry IcnEm 2007 wealth name company industry rank USD$m Yang Huiyan 17,500 Country Garden Real estate Zhang Yin family 10,000 Nine Dragons Paper Paper Xu Rongmao 7,500 Shimao Real estate 2008 wealth rank name company industry 2009 wealth name company industry rank USD$m 2 1 Wang Chuanfu 5100 BYD Autos,Mobile phone parts,Batteries 3 2 Zhang Yin family 4900 Nine Dragons Paper Paper 3 Xu Rongmao family 4700 Shimao Property 5 Yang Huiyan family 4600 Country Garden Property 1 5 5 Huang Wei Li Pirg Sinhoo Property,Finance 5 7 Liu Yongxing amily East Hope Group Chemical industry,Aluminium,Feed 7 5 Lu Zhigian 44 Fanhai Property,Finance Zhu Mengyi f. 0 9 Hopson Development Property 10 9 Wang Jianli 4力0 Wanda Group Property,Hotel,Culture industry Liu Zhongtian family 4100 10 Zhongwang Group Aluminium,Plastics Yan Bin 4100 Reignwood Group Property,olf course,Drinks,Mining 10 Zhang Jindong 4100 Suning Household appliance retail,Property 18 18 748658