CASOLED is famous brand of Capital Source Industrial Limited which was founded in 2001 , and we passed ISO9001 quality system in 2003. It is one of famous producers for LED lighting in China .It owns two factories (one lies in Shanghai , the other lies in Zhuhai ) . Shanghai factory is specialized in designing, developing, producing and selling LED application products including LED module (for channel letters), LED flex strip, LED power supply , LED wall washer , several kinds of LED lights and so on . We always produce high quality LED application products, and provide high efficiency and convenient service. To meet the customers&＃039; need we always prepare the sufficient stocks which guarantee that we can offer timely services .We export our LED application products to Europe , USA, and South America and , some Asian countries . For example, we export two containers of our products to European market per month. Welcome to visit our factory, and provide drawings and samples to develop new items. We look forward to setting up long time business relationship with your company. Certification: CE, ROHS, UL Certification.