Jun Chen

Certified Passive House Designer

Bac Hvac Engineer

Bolin, Biguiyuan, Guanshandadao
Suxian District
423000 Chen Zhou

Initial by Exam

Certificate valid from Nov. 7, 2017
Certificate valid until Nov. 7, 2022
The certificate only applies to this person.

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