President and Director in General Zhang Weigong
 with General Manager of China Southern Airlines Group Company Liu Shaoyong


President and Director in General Zhang Weigong
with chairman of China National Foreign Trade Transportation (Group) Corporation
 (Sinotrans) Miao Gengshu


President and Director in General Zhang Weigong
with General Manager of China Petrochemical Corporation Chen Tonghai


President and Director in General Zhang Weigong
with chairman of Guangdong Electricity Pan Li


President and Director in General Zhang Weigong
 with General Manager of China Aluminum Corporation Xiao Yaqing