Xu Feng Yang
Certified Passive House Consultant
MSC Cabr
No. 30 North Third Ring Road East Dong cheng District
100000 Beijing
China
Initial by Exam
Certificate valid from Feb. 5, 2019
Certificate valid until Feb. 5, 2024
Certificate valid until Feb. 5, 2024
The certificate only applies to this person.
Examined by Dawid Michulec (大卫 米库莱克) at BEIJING, China