Li Yan
Certified Passive House Consultant
Computer Application
Hebei Xinhua Curtain Wall Co.,Ltd
Songlindian Village, Development Zone
72750 Zhuozhou
China
Phone: +86 13439989846
Yanlican@126.com
http://www.hbxhmq.com
Initial by Exam
Certificate valid from May 12, 2016
Certificate valid until May 12, 2021
Certificate valid until May 12, 2021
The certificate only applies to this person.
Examined by Beijing Emerald Architecture Science and Technology Co., Ltd. / Yao Yi at Beijing, China