we are professionally making indoor, semioutdoor, and outdoor single, tricolor and full color displays. Should you need anything of the LED displays, pls contact me. I would like to offer you the best quality products with the lowest price. Your quickly reply will be appreciated!B/RHarryGeneral ManagerCreative Optoelectronics Co., Ltd.Tel: +86-755-89583380Fax: +86-755-89583379Mobile: +86-0-13510657446Msn: *****Skype: harryfan1981Email: *****