Welcome to our group's website. Dr. Gang Sun is dedicated in the development of functional textile and polymeric materials. Our research covers a wide field of the above materials, such as study of protective clothing against microorganisms and toxic chemicals, evaluation of thermal protective clothing, dyeing and functional finishing of fabrics, chemical modification of polymers, synthesis of functional monomers and preparation of new functional polymers, melt and wet fiber spinning technology, utilization and treatment of agricultural and textile waste materials.