Ji Chang Yang

Certified Passive House Consultant

BAC Engineer

Room 402. Unit 4. Building 35 Mei lin Yanjiao Shan He
101601 Lang Fang
China

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 (大卫米库莱克) at Beijing, China