Suman company is a high-tech enterprise, a private science and technology enterprise in Jiangsu Province, a double soft enterprise, a low-temperature plasma Engineering Technology Research Center (Corona Lab.) and a graduate enterprise workstation in Jiangsu Province. It has been selected into Nanjing Science and technology entrepreneur and "thousand and ten" high-end talent plan, and is one of the top 200 scientific and technological innovation in Nanjing. It has passed ISO-9001 certification and European CE safety certification. It is a doctoral and postgraduate practice base and industry university research cooperation base of Tsinghua University, Dalian University of technology, North China Electric Power University, Tianjin University, Shanghai Donghua University, Nanjing University of Aeronautics and Astronautics, Nanjing University of technology, Nanjing Forestry University and other universities.