Certified Passive House Consultant

Cao Zhang

Bachelor Professional Manager

Sinoclean Green Building Tech (Xi'an) Co.,Ltd

Room 1203, Qujiang International Building
South Yanta Road
Xi'an
China

Phone: +86(0)13572061725
13572061725@163.com
http://www.sinoclean.com

Initial by Exam

Certificate valid from July 18, 2016
Certificate valid until July 18, 2021
The certificate only applies to this person.

Examined by Beijing Emerald Architecture Science and Technology Co., Ltd. / Yao Yi at Beijing, China