Changzhou Zhang
Certified Passive House Consultant
Energy Saving Engineer
NO.5 Jingshun Road
Chaoyang district
100020 Beijing
China
Initial by Exam
Certificate valid from July 30, 2018
Certificate valid until July 30, 2023
Certificate valid until July 30, 2023
The certificate only applies to this person.
Examined by Beijing Research and Development Center of Building Energy Efficiency at Beijing, China