Contents

Building energy-saving

1. Enclosure structure (wall insulation, doors, windows and curtain walls, lighting and shading, roof energy conservation, waterproof materials, fireproof building materials, building acoustics, exterior wall coatings, building adhesives)

2. Mechanical and electrical systems (elevators, ventilation systems, heating and air conditioning systems, building water supply and drainage, distribution systems, lighting systems, intelligent systems)

3. Renewable energy (solar, wind, geothermal, biomass)

4. Water saving and energy-saving (water-saving appliances, reclaimed water and rainwater reuse, intelligent water-saving supervision system, pump pipe valves)

5. Contract Energy Management

6. New energy-saving technologies for buildings

Villas system

1. Villa design (villa architectural design, indoor environmental design, indoor soft decoration design, outdoor environmental design, etc.)

2. Villa construction (steel structure, wooden structure, modular building, etc.)

3. Enclosure structure (exterior wall decoration system, roof system, door and window system, sun shading system, etc.)

4. Courtyard landscape (outdoor ground paving materials, outdoor leisure furniture, fences, waterscape facilities and equipment, landscape stones, sculptures, landscape lighting, courtyard greening and maintenance, etc.)

5. Living room space (whole house customization, wall decoration, floor paving, indoor soft decoration, etc.)

6. Vertical space (villa elevators, stairs, etc.)

7. Audio and video entertainment (private cinemas, entertainment facilities, high-end fitness equipment, etc.)

8. Security systems (surveillance cameras, alarms, access control systems, etc.)

9. Underground space (parking system, ground materials, lighting system, wine cellar and refrigeration system, dehumidification equipment, waterproofing system, etc.)

10. Villa swimming pool (indoor and outdoor private swimming pool, SPA, etc.)

11. Water supply and drainage (pump valve, reclaimed water recovery, water purification system, sewage treatment facilities, etc.)

12. Comfort systems (heating, fresh air system, fireplace, air conditioning, air purification, etc.)

13. Roof terrace (outdoor ground paving materials, outdoor leisure furniture, sunlight room)

14. New energy sources (heat pumps, solar photothermal, solar optoelectronic, etc.)

15. Smart home (smart appliances, smart lighting, smart curtains, smart door locks, etc.)

16. Soft decoration (furniture, accessories, lighting, fabric, floral and green plants, etc.)