Lei guang Gu

Certified Passive House Designer

college Construction Engineering

Ludan construction group co.LTD


Phone: +86 15665869995

Initial by Exam

Certificate valid from May 21, 2019
Certificate valid until May 21, 2024
The certificate only applies to this person.

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