RosyLED specialized in full-color LED display, headquarters in Shenzhen China. Our products cover full range of indoor , outdoor full-color LED display and its components with good price and high quality. With dozens of top-brand automatic machines, we have short lead time for big orders with enough stable and skillful workers; we ensure stable and high quality for all our orders. We provide fast and hospitable after-sale service with trained technicians. Our products have already been massively used worldwidely and won high reputations.br