Yan Wang
Certified Passive House Consultant
Master Material Engineer
Henan Taizhiyu Building Materials Co.,Ltd.
No.17, Zhengmi Road, Erqi District
450000 Zhengzhou
China
Phone: 0086-371-87070577
wangyan4731@163.com
Initial by Exam
Certificate valid from Oct. 28, 2019
Certificate valid until Oct. 28, 2024
Certificate valid until Oct. 28, 2024
The certificate only applies to this person.
Examined by Jiang - Passivhaus Technik at Beijing, Germany