XIAOQIN YUAN
Certified Passive House Consultant
secondary specialized Aesthetic
Shenzhen xingneng
Yangshan district in Xinyang
China
Initial by Exam
Certificate valid from Feb. 4, 2019
Certificate valid until Feb. 4, 2024
Certificate valid until Feb. 4, 2024
The certificate only applies to this person.
Examined by Beijing Research and Development Center of Building Energy Efficiency at Beijing, China