Yanqi Li

Certified Passive House Designer

Dipl.-Ing. Engineer

Xinghua Street
Daqing Petrochemical Company
163714 Daqing
China

Initial by Exam

Certificate valid from Aug. 21, 2017
Certificate valid until Aug. 21, 2022
The certificate only applies to this person.

Examined by Warm: Low Energy Building Practice / Warm, Peter at Bath, United Kingdom