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
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, Germany