Xianjun Hong

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Hvac Manager

Beijing Yiernuo Machinery Equipment Co., Ltd.

A908,Xingsheng Guoji, Xingsheng Street,Yizhuang
Daxing District
100176 Beijing

Phone: 0086-10-51275100

Initial by Exam

Certificate valid from Jan. 16, 2019
Certificate valid until Jan. 16, 2024
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Tianjin, Germany