Lirui Sun

Certified Passive House Consultant

Bachelor Bim Engineer

156,Majiapu East Road, Dahongmen Street, Fengtai District
100071 Beijing
China

Initial by Exam

Certificate valid from Feb. 11, 2019
Certificate valid until Feb. 11, 2024
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China