Xin Yan Jia
Certified Passive House Designer
Engineer
Beijing Balance Construction Consultants Co.,Ltd
No.40 Rufuli, Caishikou South Street
Xicheng District
100054 Beijing
China
Phone: +86 (0) 10 8349 5205
balanceqs@163.com
http://www.balanceqs.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