Chenqing Xiu
Certified Passive House Designer

Master Architekt
Schwarzerlenweg 25
65933 Frankfurt on the Main
Germany
Initial by Exam
Certificate valid from Feb. 8, 2019
Certificate valid until Feb. 8, 2024
Certificate valid until Feb. 8, 2024
The certificate only applies to this person.
Examined by Passivhaus Institut at Darmstadt, Germany