Dixi Yin

Certified Passive House Designer

Bachelor Haustechnik

Wuxi Tongfang Artificial Environment Co., Ltd.

Xi'nan 2-502, Helie Street
Binhu District
214100 Wuxi

Initial by Exam

Certificate valid from July 13, 2017
Certificate valid until July 13, 2022
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China