China Southwest Architecture Design and Research Institute
Central and Southern China Municipal Engineering Design and Research Institute
China middle south municipal Engineesing Design and Research Institute
China Nonferrous Metals Industry Changsha Investigation and Design Research Institute
China Urban Construction Design and Research Institute
collaboration between china group and JLab
Marine Design and Research Institute of China
North China Municipal Engineering Design and Research Institute
North China Research and Planning Institute for Petroleum Exploration and Development
Southwest Municipal Engineering Design and Research Institute of China
China Research and Conservation Center for the Giant Panda
China Railway Siyuan Survey and Design Group Co.
中铁第四勘察设计院集团有限公司地路处
中铁第四勘察设计院集团有限公司道路交通设计研究院
Longgang Program and Architecture Design Institute
survey and architecture design
XianYang Architecture Design Research Institute
Anhui Investigation Design and Research Institute of Water Conservancy and Electric Power
Anshan Research and Design Institute of Electrostatic Technology
Architectural Design and Research Institute of Guizhou Province
Bangbu Design and Research Institute of Geotechnical Investigation and Surveying