Dongguan Caiyu Electronic Technology Co., Ltd the main production of LED digital tube, LED digital screen, LED digital tube screen, patch digital tube, lattice, COB light source such as LED digital tube display products. R&d, manufacturing, sales, service as one of professional production and processing company, with 1-8 shows all conventional models of LED digital tube, general designs of digital tube display and all; Complete emitting light colors, red, blue, green, white and yellow, etc; With advanced production equipment, years of professional experience in technology, constant development with high end LED digital tube color, has a good reputation in the industry, sales leads, the products of the company are through layers of detection, good quality, affordable price, punctual delivery, perfect, honest and trustworthy, welcome general customers advisory negotiate!