Ping Chen

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Electric Automatization

Xiamen Dnake Environmental Intelligence Technology Co., Ltd.

Yunju Zhihui Yuan, No.28, Yangguang Xi'er Road, Haicang District
361000 Xiamen

Phone: 0086-592-5760897

Initial by Exam

Certificate valid from July 24, 2019
Certificate valid until July 24, 2024
The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Tianjin, Germany