Tianhong led lighting is a manufacture of industial and commercial lighting for business, based in Shenzhen of China, provides high quality performance led lights , work with lighting, Industrial, Commercial and Architectural applications . Excellence solution for warehouse, garages, expressway as well as indoor & outdoor lighting. We only provide the highest quality LED fixtures and lamps, lasting up to 50,000 hours with 5 year warranties. It's our guarantee that we will help you drastically improve your lighting, reduce your utility expenses and eliminate the need for costly maintenance and ballast issues for the next 10 - 20 years. TH's main products line: Indoor Lighting Fixture : LED Tube Light & circular , LED Panel Light , LED Highbay Lamp Outdoor Lighting Fixture: LED Flood Light , LED Tunnel Light , LED Street Lamp Other customized fixtures