Features: Material: surface design of high-quality cold-rolled steel, iron thickness of 0.3mm and 0.5mm two surface using spray-coated treatment, better than paint treatment anti-corrosive, more easy to wear; 2. Appropriate With light source: T8 T10 LED fluorescent tube (diameter 26MM/32MM). 3 Accessories Material: wire and lamp holder made of flame-retardant material, neat wiring, bracket feet radial propulsion rotary design to ensure the lamp foot bracket seat good contact, easy to install LED Tube; 4. Installation: Blister items, pendant installation. 5 adaptation: offices, shopping malls, restaurants, factories, schools and other.