Lingling Liu

Certified Passive House Designer

Master Hvac

China aerospace architectural design institute

No.83 west four ring south road
Fengtai District
100071 Beijing

Phone: +86 13488753473

Initial by Exam

Certificate valid from Jan. 7, 2020
Certificate valid until Jan. 7, 2025
The certificate only applies to this person.

Examined by Beijing Research and Development Center of Building Energy Efficiency at Beijing, China