Weiwei Liu
Certified Passive House Consultant
Dipl.-Ing. Co-founder
HUAZHU Passivhaus Construction(Beijing) Co., Ltd.
Room 410,North Building,No.1,Guanzhuangdongli, Guanzhuang Road, Chaoyang District
100024 Beijing
China
Phone: +86-13911818220
info@sinomw.com
Initial by Exam
Certificate valid from June 17, 2019
Certificate valid until June 17, 2024
Certificate valid until June 17, 2024
The certificate only applies to this person.
Examined by Jiang - Passivhaus Technik at Beijing, China