Shanghai Fengshi Technology Co., Ltd. (Shanghai Fengshi Technology) was established on April 28, 2021, with a registered capital of 80 million yuan. Its headquarters are located in Shanghai. It is a professional hydrogenenergy beneficiation company engaged in the research and development of "hydrogen based mineral phase transformation of difficult to select iron ore, clean utilization of all components technology, as well as the manufacturing, installation, operation, and service of complete industrial equipment. Relying on the advantages of Northeastern University's rich and distinctive mining discipline, it has formed an industry,academia, research Using an integrated development system. The company has more than 300 employees.Currently, it has formed a four in one layout of Liaoning Chaoyang Experimental Research Base, Shenyang Engineering Design Center, Yangzhou Equipment ManufecturingBase, and Shanghai lnternational Business Center lt mainly engages in the research and development of new equipment such as efficient utilization technology of refractory mineral resources and new green mixing mills,and undertakes related engineering design and construction business