Shenzhen Joint Technology Co., Ltd. Chong Choi Leung optical scope: LED display design and manufacturing, a variety of display panels and display units direct control system, the system for all kinds of LED advertising screen, display various types of maintenance and improvement of business . A large number of years in the installation and commissioning. Experience in construction and service technicians. Our dedicated service to users of all walks of life. Our aim is puerile, so real to help customers. Operation and service for many years has been the majority of customers, I sold the LED display by the one-year warranty and lifetime maintenance. 

 Shenzhen joint creation colored light Optoelectronics Technology Co., Ltd production of the full range of LED display system, has been widely used in the financial industry, telecommunications industry, power industry, intelligent transportation, building automation industry, the word, business, sports venues, advertising, entertainment, etc. a variety of advertising and information display systems. Their system is complete, reasonable design, stable and reliable operation ...... company is specialized in LED electronic display industry, set research and development, software support, marketing, construction and installation, and service as one of the high-tech enterprises. With Japan, Taiwan, the world's advanced LED electronic display of the latest technology, forming a company with advanced level of LED electronic display system products. Strong technical force, the company was intrinsic to the "quality of survival, service development, talent and innovation" business philosophy and strive to create the industry's international well-known brands.