Xiu Long Han

Certified Passive House Consultant

Master Noise And Vibration Control

Wen Xin Road Xi Hu District
310013 Hang Zhou
China

Initial by Exam

Certificate valid from Jan. 8, 2020
Certificate valid until Jan. 8, 2025
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec at Beijing, China