Rui Jiang Ma

Certified Passive House Consultant

Master Thermal Dynamic Engineer

Room7015/B,CSCEC Mansion,No.15 Sanlihe Road
100037 Beijing
China

Phone: +86-18600758410
568124753@qq.com

Certificate valid from July 26, 2016
Certificate valid until July 26, 2021

The certificate only applies to this person.

Examined by BWK Green Architecture Co. Ltd. / Chen, Yueh-Ying at Beijing, Taiwan, Province Of China