Hongbin Guo

Certified Passive House Designer

M. Sc. Engineer

China Building Material Test&Certification Group

Guan zhuang Road
Guan zhuang Dong li 1#
100024 BEIJING

Phone: 86-010-51167199

Initial by Exam

Certificate valid from Nov. 21, 2018
Certificate valid until Nov. 21, 2023
The certificate only applies to this person.

Examined by Beijing Research and Development Center of Building Energy Efficiency at BEIJING, China