We are the professional LED manufacturer in China, we focus on our indoor/outdoor full color display for advertising, our major products are : PH6, PH8, PH10, PH12, PH16, PH20, and our products have passed the certification of CE, UL, CCC, FCC, etc. 1 square meter to hundreds of square meter, Weight : 55kg to 65 kg, Dimentions:4mm to 50mm.