Si Qiang Wan

Certified Passive House Designer

BAC Architect

3-502 Building 13, Yi shan New Residence Qixian Street, Shi zhong District
250010 Ji Nan
China

Initial by Exam

Certificate valid from Sept. 25, 2019
Certificate valid until Sept. 25, 2024
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec at Beijing, China