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Find a professional
Tradesperson
Designer | Consultant
Building Certifier

Jie Ren

Certified Passive House Consultant

Master Business Supervisor

Hanergy Holding Group

Anli-Road
No. 2, Comprehensive Office Buliding
100101 Beijing
China

Phone: +86 13641095479
renjie01@hanergy.com
http://www.hanergymobileenergy.com/

Initial by Exam

Certificate valid from May 15, 2019
Certificate valid until May 15, 2024
The certificate only applies to this person.

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