Baixu Yan

Certified Passive House Designer

Room 803 Building 11, Jian wai SOHO, 39 East 3rd-Ring Road, Beijing Chaoyang, P.R.China
100020 Beijing
China

Initial by Exam

Certificate valid from May 14, 2021
Certificate valid until May 14, 2026
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at Beijing, China