Rongjin Xu
Certified Passive House Consultant
Bachelor Hvac
Longfor Group
Anding Road
17F,Zhongjian Plaza,Chaoyang District
100029 Beijing
China
Phone: +86-010-86499317
http://www.longfor.com
Initial by Exam
Certificate valid from July 30, 2018
Certificate valid until July 30, 2023
Certificate valid until July 30, 2023
The certificate only applies to this person.
Examined by Beijing Research and Development Center of Building Energy Efficiency at Beijing, China