Yunhua Zhang

Certified Passive House Consultant

Building 2, Chuangye Street, Zhongguancun, Haidian District, Beijing
100000 Beijing
China

527328019@qq.com

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