QD Audio / Light, factory has been dedicated to R&D and manufacture of professional and intelligent stage lighting,LED Par Cans, LED Bar, Dmx Controller, fog machine,Sharpy, Moving Heads, Architectural lighting and LED Lighting. Over 50% products of ours were exported to more than sixty countries. The sales net and service can be get all over the world. During these years, we have developed many new products in the field of stage lightings. Looking to the future, The slogan of QD AUDIO is “Establishing a World-Class Lighting Company, building the light of international top brands”.Throught improving our managing abilities, establishing the advantages of Intellectual property, Optimizing the the systems in the whole sales, we are a creative, international and professional stage lighting Factory in the stage lighting field now.