50-80 (width):11m in 8 yuan (installation height 4m) _ 1m in 22 yuan (installation height 6m).
100-200 (width): one meter in 30 yuan (installation height 4 meters) _ one meter in 35 yuan (installation height 6 meters)
300 (width): 35m (installation height 4m) _ 1m in 45 yuan (installation height 6m)
400 (width): 40m (installation height 4m) _50 yuan 1m (installation height 6m)
600-800 (width): 45-55 one meter (installation height 4 meters) _60 yuan one meter (installation height 6 meters)
900* 1000 (width): 65 one meter (installation height 4 meters) _75 yuan one meter (installation height 6 meters)