... color, hight brightness, low consumption, long service life and with wide angel sight. So the SMD full-color 3 ... Display WorkshopAbout MHGEstablished in 2001, we are a professional manufacturer of stage lights and LED display, we have 6 product lines including ... lights, effect lights, color scrollors and special LED display plant, products are normally CE & Rohs certified. And we are the member of ...