Yu Qing Chen
Certified Passive House Designer
BAC Architecture
No.25 building, Zhanchunyuan, Wudaokou Haidian district
100083 Beijing
China
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 Dawid Michulec (大卫 米库莱克) at Beijing, China