Passive House Consultant
Heng Rui Cao
titel: fachliche_qualifikation: Chemical Engineering and Technology
Firma: Kang-Ju Construction Parts Certification Center
Phone: +86 01088082202
Certificate obtained through examination at Dawid Michulec (大卫 米库莱克) in Beijing
Certificate is valid from: May 18, 2018
The certificate is bestowed upon individuals only.
The validity is limited to 5 years.