Shenzhen Ruisen Optoelectronics Technology Co.,Ltd . founded in 2008, focusing on the production, sale and service of LED technology in the field of research and full color LED Screen, is committed to provide customers with a full range of solutions, is leading in the field of optoelectronic LED integrated operation and service enterprises. Our company R & D and manufacturing of LED application product variety, product diversification, widely used in various public places, such as commercial square, government agencies, sports venues, transportation facilities, financial institutions, etc., in the domestic market to occupy the leading position in the industry. LED display series products include: leasing products, billboards, highway signs, abnormal color, stadium screens sold more than 110 ourphpries and regions in Asia, Europe, North America, South America, Africa and Oceania, more than 30 domestic provinces, cities and autonomous regions throughout. Our company has passed ISO9001:2008 quality management system; the company has passed ETL, CCC, UL, CE and other quality certification and related ROHS certification, strict quality management in ISO9001:2008 system to improve product quality management, pay attention to the practice and application of daily 7S management standards, IPQC, FQC, IQC, OQC, QA in the process of supply chain management. Basic lead and achieve the industry standard of LED display products, the unique business model of mass production, the industry has won a good reputation in the international and industry standards, has a profound impact on the industry standard. Our company people always adhere to the "integrity, innovation, core value stable, dedicated" concept, the pursuit of excellence, cooperate with absolute sincerity. Our company has always been to "serious, strict, proactive and efficient" service style, in the global commitment and performance of the user professional services and guidance. Our com