Dongpeng Tian

Certified Passive House Designer

Bachelor Engineer

Hebei Luo Ka En energy-saving Technology Co

Taicang City

Phone: +86(0)13315288870

Initial by Exam

Certificate valid from Feb. 1, 2017
Certificate valid until Feb. 1, 2022
The certificate only applies to this person.

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