Cheng Cheng

Certified Passive House Consultant

BAC Urban Planning

No. 2877 Tuan jie Road
Huangdao District
266555 Qing Dao

Initial by Exam

Certificate valid from March 15, 2018
Certificate valid until March 15, 2023
The certificate only applies to this person.

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