Gansu Ye Lan Construction Supervision Co., Ltd., established in 1993, is a wholly-owned subsidiary of Lanzhou Nonferrous Metallurgy Design and Research Institute Co., Ltd. and belongs to China Energy Conservation and Environmental Protection Group Co., Ltd.
In May of 20 1 1 year, it obtained the comprehensive qualification of engineering construction supervision, and at the same time held the certificate of equipment supervision unit, Grade A qualification of tendering agent, Grade A qualification of civil air defense engineering supervision, Grade B qualification of geological disaster control engineering, Grade B qualification of surveying and mapping and other relevant qualification certificates. China Association of Engineering Consultants is a member of the board of directors.
The company has more than 500 management and professional technicians, including 5 professors, 5 senior engineers 107, 6 engineers 196, 33 registered equipment supervision engineers, 2 registered cost engineers 12, 2 first-class registered architects and 1 first-class registered structural engineers.
There are 9 registered safety engineers and 37 other registered engineers. It is a construction management team with reasonable age structure, complete industry categories and technical specialties.