Mingkai Zhang

Certified Passive House Consultant

Bachelor Manager

Chengdu Comfort Hvac Co.,Ltd

No.6 Xiyi Section Erhuan Road Wuhu District
610041 Chengdu

Phone: +86 2885987441

Initial by Exam

Certificate valid from Nov. 13, 2017
Certificate valid until Nov. 13, 2022
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China