Harse has its own R & D department with more than 10 years experience in LED industry. We have a professional high level research and management team, which focuses on the development of LED core technology and independent innovation of new products.Since 2009, HARSE main products include LED display, rental LED display,outdoor advertising LED display, stage background LED display,sports stadium LED display,traffic induction LED display, led display trailer, floor LED screen, bar LED screen,indoor single and double color LED display and indoor full color LED screen and other photoelectric products. Our products pass the professional authority of CE , ROHS, FCC, UL and 3C certification and so on. We strictly carry out ISO9001 and 2008 quality management system