Ying Chang Cheng
Certified Passive House Designer
Bachelor Civil Engineer
Shandong Passive House Construction Company
No. 187 Yantai Street
276800 Rizhao
China
Initial by Exam
Certificate valid from Jan. 27, 2016
Certificate valid until Jan. 27, 2021
Certificate valid until Jan. 27, 2021
The certificate only applies to this person.
Examined by Passive House Academy / O'Leary, Tomás at Beijing, China