Suzhou Sepax Technologies Co., Ltd. engages in the research, development, production, and sale of liquid chromatography materials. Its business areas include Analytical chromatography and Industrial purification. It offers size exclusion columns, ion exchange columns, affinity columns, analytical grade packing, affinity chromatography media, silica-based packing, prepacked columns, and related accessories. The company was founded by Xue Ying Huang on March 16, 2009 and is headquartered in Suzhou, China.