Nanjing Polaris Electronics Co.Ltd. has a strong R&D team and will focuses on OEM/ODM services. We offers competitive prices with high qualities. We have good customer services, comprehensive tech supports, and optional local (in North America) repair services. To satisfy the customers and meet various needs of the market, our company will make unceasing innovation and keep pace with the times. You can also submit design specification and have samples of digital photo frames and LCD ad display devices completed as soon as possible.We stick to its principles of keeping contract and credit and credit the first, quality the first, clients the first and service the first.Here you will find hundreds of items specifically chosen to bring enjoyment into your life. Hope our digital photo frames and LCD ad display devices will bring your great profit. If you are interested in our digital photo frames and LCD ad display devices, feel free to contact us. We will reply you as soon as possible.