Sunresin

Sunresin (stock code 300487) is a technology innovative enterprise specializing in the research, development, production and sales of adsorption separation materials, providing supporting system devices and overall application solutions centered on special adsorption separation materials. The company is a national champion enterprise in manufacturing (single item) and a high-tech enterprise. Its headquarters is located in Xi'an High-tech Zone, with production bases and R&D centers in Gaoling District and Pucheng, and multiple subsidiaries in Europe, the Americas, and other regions. Founded in 2001, the company has won national scientific and technological progress awards, the Ministry of Science and Technology innovation base award, and other honors. Sunresin takes technological innovation as its core, and has established provincial-level functional polymer adsorption engineering technology research centers, postdoctoral innovation bases, and other research platforms within the company. It also serves as an internship base for Northwestern Polytechnical University, Sichuan University, and many other institutions.
Sunresin has comprehensive technical advantages in core material innovation, expansion of emerging application fields, and specialized sales and services. All core technologies are independent intellectual property, currently holding 53 domestic authorized patents and 5 PCT authorized patents. The adsorption separation materials and supporting system integration devices produced by the company are widely used in life sciences, hydrometallurgy, water treatment and ultrapurification, energy conservation and environmental protection, chemical catalysis, food processing, and other application fields. Sunresin regards innovation, quality, and service as the foundation of its development, and is committed to the higher-level development of adsorption separation materials and system integration technology.