An affiliate of Liaoning Haihua Technology Development Group, Liaoning Yichen Membrane Technology Co.,Ltd. is a high-tech enterprise specializing in development, manufacture, and sales of charged membranes, and field application of electro-osmosis. Established in June 2014 with a registered capital of 10 Million RMB, Yichen is located in Haihua Industrial Park in Qianshan District, Anshan, Liaoning Province, under the gorgeous Qianshan Mountain. Since its establishment, Yichen has been constantly working with senior foreign and domestic experts and formed a scientific, efficient, and meticulous team which is devoted to the research and development of ion-exchange membranes including bipolar membranes, homogeneous membranes, diffusion dialysis membranes, and electrophoretic coating membranes, achieving excellent performances in product development and application, breaking developed countries’ monopoly in this technology, and laying a solid foundation for future domestic development in this industry.