Certified Passive House Consultant

Cailing Chen

Master Hvac

Hebei Academy of Building Research

395 Huaian West Road
Lu Quan District

Phone: +086 311 89919958

Initial by Exam

Certificate valid from June 15, 2016
Certificate valid until June 15, 2021
The certificate only applies to this person.

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