Yang Zhang
Certified Passive House Consultant
BAC Heating,ventilation And Air Conditioning
No. 7, HaPing Road
Xiang Fang District
150040 Harbin
China
Initial by Exam
Certificate valid from March 15, 2018
Certificate valid until March 15, 2023
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