Wang Siyu
Certified Passive House Designer
He Bei Shijiazhuang
050000 Shijiazhuang
China
Initial by Exam
Certificate valid from Feb. 9, 2021
Certificate valid until Feb. 9, 2026
Certificate valid until Feb. 9, 2026
The certificate only applies to this person.
Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at BEIJING, China