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Tradesperson
Designer | Consultant
Building Certifier

Zheng Li

Certified Passive House Consultant

Dipl.-Ing. Marketing Manager

HALFEN (Beijing) Construction Accessories Distribution Co. Ltd.

CHAOYANGMENWAI STREET A6
WANTONG CENTER TOWER D-601
100020 Beijing
China

Phone: 0086 10 59073200
lizheng7788@hotmail.com
http://www.halfen.de

Initial by Exam

Certificate valid from Aug. 1, 2019
Certificate valid until Aug. 1, 2024
The certificate only applies to this person.

Examined by Beijing Research and Development Center of Building Energy Efficiency at Beijing, China