Yu Chen

Certified Passive House Consultant

Beijing Wenerju HVAC Engineering Co. Ltd

14-1-2203 Room Yong Jin Si Ji Area Shi Jing Shan District
100144 Beijing

Mobile Phone: +86-010-61208705

Initial by Exam

Certificate valid from May 14, 2021
Certificate valid until May 14, 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