Shenzhen Guide-Tech Co., Ltd. is the leading manufacturer of LED display in China with more than 8 years'experience, focusing on the middle to high class of LED optoelectronic product service and technology, as well as wholesale a large number of various indoor and outdoor full color unit cabinet, unit board and other display accessories. The future development with strong strength, professional technology, reliable quality, first-class service, to provide users with first-class products.