Channel Cailiang (Zhangzhou) Optoelectronics Co., Ltd. is one ofthe most professional and experienced manufacturers of LEDdisplays. Our company has more than 1,000 workers, with 24 pcsproduction line for outdoor DIP modules and 8 pcs production linefor indoor SMD products. We are professional in the production ofoutdoor full color led displays, outdoor double color or singlecolor led displays, indoor full color led displays, indoor doublecolor, single color and Semi-outdoor led displays, stage backgroundled displays, stadium led displays, landscape lighting and ledaccessories.