Building energy efficiency testing services
11. Ventilation and air conditioning energy-saving on-site testing
12. Pump, cold and heat source energy-saving on-site inspection
13. Detection of heat transfer coefficient of envelope
14. Sound insulation on-site inspection
15. Energy saving in public places
16. The overall air tightness of building envelope
6. Heating radiator energy-saving detection
7. Water supply and drainage, heating system and heating system energy-saving detection
8. Energy Conservation Inspection of Energy Conservation Commission
9. Wire and cable energy-saving detection
10. Live pull
1. Building insulation (insulation) material energy-saving detection
2. Building insulation materials, energy-saving detection
3. Door and window engineering inspection
4. curtain wall engineering energy-saving detection
5. Building glass energy-saving detection
