1: High strength and light structure
2: Powerful anti-corrosion, durable and long working life
3: Beautiful appearance, bright surface
4: No dirt-rain-snow deposit, automatic cleaning, easy maintenance
5: Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion.
6: Easy installation and disassembly
2: Powerful anti-corrosion, durable and long working life
3: Beautiful appearance, bright surface
4: No dirt-rain-snow deposit, automatic cleaning, easy maintenance
5: Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion.
6: Easy installation and disassembly