You Xi Wang

Certified Passive House Designer

Master Architecture Manage

No. 1, Huizhi Ring Road
300309 Tianjin

Phone: +86 13402966775

Initial by Exam

Certificate valid from June 15, 2016
Certificate valid until June 15, 2021
The certificate only applies to this person.

Examined by BWK Green Architecture Co. Ltd. / Chen, Yueh-Ying at Beijing, Taiwan, Province Of China