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
Certificate valid until Oct. 28, 2024
The certificate only applies to this person.
Examined by Jiang - Passivhaus Technik at Beijing, Germany