Shanghai Sunrise Photoelectricity Co., Ltd, headquatered at Wujing€™an hi-tech Industrial Zone is a pioneer in Led displays. We specialize in designing, researching, manufacturing and selling all kinds of led displays. Shanghai Sunrise Photoelectricity Co., Ltd is an LED Display company you can count on for its good quality and competitive pricing. On the base of advantage of brother company Mery€™s technology, customer resource and the hard work these years, our products cover full spec and our management is advanced and effective, and also, we have brought up and gathered a lot of experts at Mary, now we become one of the leading companies in this industry in China. Sunrise values quality as our lifeline. From the raw material testing to manufacturing, assembly and aging test, we carry out every step one by one according to ISO9001:2000 international quality control system strictly to guarantee the company is CE certified and ROHS prices are very competitive based on mass production sales due to our OEM service, thus we have the honor to work for hundereds of customers in over 400 cities of 33 provinces in China, and we also have built long-term business relationship with the customers in USA, Germany, Korea, Poland, Italy, Mexico, Chile, Turkey, Vietnam, Israel, India, Pakistan, Kuwait, Iran, Romania and so on. We guarantee all our products for 12 months and provide lifetime maintenance charging only for raw materials. We provide an excellent after-sale service, which contains free training, free CAD drawings, installation DVD for more convenience and free consultation lifetime, and we will