SHANGHAI LINX INDUSTRY INC. business office headquartered at Shanghai City, we are a pioneer in LED display, our production base located in Shenzhen, which is the largest LED city of China. We specialize in designing, researching, manufacturing and selling all kinds of LED displays. We are an LED display company you can count on for its good quality and competitive pricing. LINX 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 quality. Our company is CE Certified and ROHS Compliant. Our prices are very competitive based on mass production sales due to our OEM service, thus we have the honor to work for hundreds of customers in over 33 provinces in China, and we also have built long-term business relationship with the customers in USA, Germany, Spain, Portugal, Thailand, Korea, Poland, Italy, Mexico, Chile, Turkey, Vietnam, Israel, India, Pakistan, Kuwait, Iran, Romania and so on.