Dong Bo Wang
Certified Passive House Designer
Architect
Shan dong Road 27#
266000 Qing Dao
China
Initial by Exam
Certificate valid from May 16, 2018
Certificate valid until May 16, 2023
Certificate valid until May 16, 2023
The certificate only applies to this person.
Examined by Dawid Michulec (大卫 米库莱克) at Peking, China