Xiaolei Xu

Certified Passive House Designer

Master Hvac

Hebei Provincial Communications Planning and Design Institute

Jianshe south Street 36, Yuhua District,
*050011 Shijiazhuang
China

Phone: +8619933165325
272831660@qq.com
http://www.hpcpdi.com

Initial by Exam

Certificate valid from Aug. 23, 2018
Certificate valid until Aug. 23, 2023
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China