Yi Bo Zhang

Certified Passive House Tradesperson, specialised in Building Envelope

Engineering Cost Specialty

Hei Long Jiang Sheng Dong Hing Shi Wujia Xiao Qu
157299 Mu Dang Jiang

Initial by Exam

Certificate valid from Sept. 2, 2019
Certificate valid until Sept. 2, 2024
The certificate only applies to this person.

Examined by GBA - Green Building Academy at BEIJING, China