Hunan LEED Electronic Ink Co., Ltd. has been specialized in electronic paste developing and production for more than ten years. All the products are following the environmental protection and energy saving idea. All our products have the same testing conditions and experimentation with our customers' using conditions in order to have the real feeling of our customers. We do hope to provide a new choice for your higher requirements through our product and service. At the same time, it will also reflect our company's own social value.Adopting independent R&D and cooperating with universities, our company undertakes the "national 863 project" and National SME Innovation Fund project. We have formed several series of electronic pastes with completely independent intellectual property rights.