Headquartered in Hong Kong,with its office in Shenzhen, China, Sbright Development (HK) Limited is

1)The international sales agency& office of Changzhou Chenglian Power Supply Manufacturing Co., Ltd.

2)A professional company which focuses on rental video LED curtians, covering from indoor to outdoor, normal brightness to high brightness, RGB to SMD, low to high resolution.

3)Manufacturer of LED display and its components:led power supply modules, LED modules,led panels,led masks (sunshades), led driving IC, led PCB board, led video processor,led control system, oval LED lamps,led dot matrix displays,led GPRS moving sign,led GSM moving sign,led car display,led poster,led solar light,led lamps,leds,etc