He Zhou

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Beijing Shougang Construction Group Co., Ltd.

Pingguoyuan Street No.15, Shijingshan District
100041 Beijing

Phone: +86(0)1088294206

Initial by Exam

Certificate valid from July 30, 2018
Certificate valid until July 30, 2023
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China