Hot sale led billboard 1.Factory price, no MOQ 2.Escrow & paypal accepted 3.Fast & safe delivery 4. Quick reply Product Details: 1.High quality aluminum alloy molding with reinforced frame design, high quality light guide panel and high specular flux 2.Uniform lighting without light spot or dark space, with the brightness of 2,000 units 3.Environmental-friendly and energy saving with the life span of 10,000 hours 4.Specialty electronic ballast of long life span 5.Easy to open and install, convenient to change graphics 6.Compared with traditional lightbox, it can save more than 70% energy 7.The color of aluminum frame can be maded according to customer's needs. Standard export carton box, inner with bubble wrap + opp bag.
