Duo Zhang
Certified Passive House Designer
University Graduated Architect
Sunyoung Institute of architect design and research
F/7, No. 799, West Tianshan Road, Changning District
200335 Shanghai
China
Phone: +86(0)2152198345
284953394@qq.com
http//:sunyoungchina.cn
Initial by Exam
Certificate valid from May 15, 2019
Certificate valid until May 15, 2024
Certificate valid until May 15, 2024
The certificate only applies to this person.
Examined by Dr. Shou-Kong Chen at Shanghai, China