Shenzhen Grand Optoelectronic Co., Ltd. (Grand LED),is a company persistently focusing on design, development, manufacturing and sales of LED display and LED lighting products. Grand LED brings innovative concepts and creative energy to the LED industry and builds upon a leading professional enterprise with new & innovative concepts.After carrying out ISO9001:2000 system and working on ERP system, we have formed a complete set of management system from research, production, installation to final test and qualified shipment. With the development, our products have gradually passed CE, FCC, RoHS, ETL, EMC, certifications and the quality test by China technical supervision departments.As an innovator in LED display industry, Grand LED has gained rich experience in developing, manufacturing, sales & project service of LED display. Grand LED is cooperating and will further continue to enhance with our partners to challenge the market for greater success.Products: Outdoor and indoor LED Displays, Rental LED Displays, LED curtains, Creative LED Displays