Jian Hong Cao

Certified Passive House Consultant

Li chegn qun.Dong feng jie oao Ban shi chu
250000 Ji Nan
China

Certificate valid from Aug. 16, 2019
Certificate valid until Aug. 16, 2024

The certificate only applies to this person.

Examined by Beijing Emerald Architecture Science and Technology Co., Ltd. / Yao Yi at Jinan, China