Russian indoor transparent screen P3.9-7.8 National star lamp 5000 brightness 45 square

Russian indoor transparent screen 3.9-7.8 National star lamp 5000 brightness cabinet 500x1000mm 45 square.

Now, let’s check how much we can save with it…..
1.Steel structure cost, 70% save
2.Labor cost, 80% save
3.Shipment cost, 75% save
4.Maintenance and operation cost, 80% save
5.Electricity cost, 70% save