The company offers a wide range of adsorption and separation polymeric resins and equipment used in various industries such as food and beverage purification, pharmaceuticals, herbal extracts, and wastewater treatment. Sunresin is an innovation-oriented high-tech enterprise that specializes in R&D, manufacturing, and sales of customized solutions including tech-supporting services. Its product portfolio includes about 25 series and more than 200 different resin types, making it a leading player in the industry.