Zhanwei Zhai
Certified Passive House Designer

Bachelor Engineer
Hebei Institute of Architectural Design & Research Co., Ltd.
83#,Jianshe Street, Yuhua District
050011 Shijiazhuang
China
Phone: 0086-311-80995662
yisuo7045@126.com
http://www.hebdi.net
Initial by Exam
Certificate valid from Feb. 11, 2019
Certificate valid until Feb. 11, 2024
Certificate valid until Feb. 11, 2024
The certificate only applies to this person.
Examined by Jiang - Passivhaus Technik at Beijing, China