Chen Shanwen
Certified Passive House Consultant
Chen du shi xin du qu tian hai lu 118 hao
610500 Chen du
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