Our company, DPF(HK) Electronics Limited, is a High-tech privately owned company established in 1996, mainly engaged in research and development, manufacture and sales of TFT LCD Digital Photo Frames, Advertising player, TFT LCDTV products. Our strict quality control system and perfect management ensure the high quality and efficient delivery. And 90% of our products have been exported to Euro-America, Australia, Southeast Asia and Middle-East areas and so on. We, as a manufacturer, can provide you products both excellent in quality and reasonable in price. The quality of our products is certified the ISO 9001:2000, and the environment of our factory the ISO 14000, our products also have the FCC. CE, RoHs certification.We are the best partner of OEM/ODM service. Warmly welcome you to develop the extensive cooperation with us! Any interest in our products, pls feel free to contact me and I am always willing to be of helpful. In the second letter you will get the answer you asked in your previous letter