Chunxiao Yuan

Certified Passive House Designer

Environmental Art And Design

No.83 Jianshe South Street
050000 Shijiazhuang

Initial by Exam

Certificate valid from May 18, 2018
Certificate valid until May 18, 2023
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at Beijing, China