Zihang Qin

Certified Passive House Consultant

Master Building Product Manufacturer

Hebei Huiyuan Building Material Co. Ltd

Siheyongde Industrial Park,, Wichang Country
*068450 Chengde
China

Phone: +86(0)3147842995
leohuiyuanjc@163.com
http://www.horiginalcn.com

Initial by Exam

Certificate valid from Aug. 23, 2018
Certificate valid until Aug. 23, 2023
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China