LED Display manufacturer and supplier! Established by some professional investors who have been engaged in the LED industry for many years, Shenzhen Lianjin Photoelectricity Co.,Ltd. Specializes in the research , development ,designing, production and marketing of the LED displays . Our products include Indoor display series, Outdoor display series, Full-color (tri-color) display, and colored (bi-color) Display(see photos), etc . Since the establishment of the company , we have paid more attention to the quality of products and the service to the customers . Advanced facilities and devices for test and inspection are well equipped for R&D and production . The professional workers who are trained termly and engineers assure the quality of our products . In order to keep advantage in the market , we have been making a continuous development in designing and researching . Most customers are satisfied with our products and services , so our market ... Contact person: Blunt Wang Ci