Liang Xin

Certified Passive House Designer

Bachelor Hvac

Hebei Institute of Architectural Design and Research Co., Ltd.

Taicang City

Phone: +8613933106640

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