Dongye Zhang

Certified Passive House Consultant

Bachelor Science

FRESH AB

Laiyin Road No.106
Songjiang District
201615 Shanghai
China

http://www.fresh.se

Initial by Exam

Certificate valid from July 30, 2018
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