Senior is the first critical high-tech enterprise in national Torch Plan proposing the concept of "power lithium battery separator". And with more than 15 years of market-leading research and manufacturing, Senior will continue to deliver high-performance products. To meet the requirements of high capacity, high energy density and high safety cells, we develop separators varied from different properties and features to provide our customer specialized solutions. As a Senior customer, you will have access to our marketing and technology experts. All what we do is to provide you with competitive membrane products and help you build your next generation battery.

In order to maximize the satisfaction of our customers, Senior's teams provide professional experts, self-developed equipment, in-house testing laboratories with first-class equipment and customized technical solution. Senior holds a lot of patents related to polymer processing for multifunctional membranes at home and aboard. We also create the collaborative relationships between industry, academia and government to expand the technology influence.