Jinning Powder Metallurgy Co.,Ltd, holding company of Nanjing University of Science and Technology, reforming from Electromechanical Plant PM Branch of Nanjing University of Science and Technology, which is one of the earliest companies for PM R&D in China. Relying on the university, the company mainly produced PM parts of high strength and complex structure, with annual output of 11 million pcs, 458 varieties, applied in auto, motorcycle, agricultural machinery, home appliances, and power tools. Jinning is the member company of China Powder Metallurgy Association. Company headquarter, R&D center, test base are all located in the National University Science Park of Nanjing University of Science and Technology.