Li Binghang

Certified Passive House Consultant

Master Energy Modeller

Williams Engineering Canada

200 - 1520 McCallum Road
V2S8A3 Abbotsford
Canada

Phone: +1 6048517571
bli@williamsengineering.com
http://www.williamsengineering.com

Initial by Exam

Certificate valid from Dec. 5, 2017
Certificate valid until Dec. 5, 2022
The certificate only applies to this person.

Examined by Passive House Canada at Vancouver BC, Canada