Chunguang Zhao

Certified Passive House Designer

Bachelor Building Product Manufacturer

zehnder (china) indoor climate Co. Ltd

Tongzhou, Beijing ONE 18
101149 Beijing

Phone: +86(0)1061562288

Initial by Exam

Certificate valid from Aug. 23, 2018
Certificate valid until Aug. 23, 2023
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China