Zhang Xisheng. The list of employees published by Donglai Real Estate Company of China Railway 15th Bureau shows that the legal representative of the company is Zhang Xisheng, who is also the chairman of the company. Donglai Real Estate Development Co., Ltd. of China Railway 15th Bureau Group was established on March 4, 20 10, and its enterprise address is located at Daxue Middle Road, Erqi District, Zhengzhou City.