Jian Liang Zheng

Certified Passive House Designer

BAC Civil Engineering

Huang Dao WuYiShan street 167-4-602
266555 Qing Dao
China

Certificate valid from Feb. 5, 2019
Certificate valid until Feb. 5, 2024

The certificate only applies to this person.

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