Xiangyang Xu

Certified Passive House Designer

Bachelor Hvac Engineer

Unit 501, Unit 3, Building 11, Huacheng Oasis Huitong Street, Qiaoxi District
050000 Shijiazhuang
China

Initial by Exam

Certificate valid from Oct. 28, 2019
Certificate valid until Oct. 28, 2024
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, Germany