Honors & Certifications
Quality Certified for Global Markets
Certified under three ISO management systems plus CE, CCC and China energy-saving product certifications — meeting EU and international import standards.
Listed in Government / Provincial Catalogues
Hunan Energy-Saving New Technologies & Products CatalogueHunan Government Procurement Two-Oriented Products CatalogueHunan Ground-Source Heat Pump Application Enterprises DirectoryHunan Renewable Energy Demonstration Project Key-Technology CatalogueChangde Famous & Quality Products Catalogue