Shanghai Feici Sail Co., Ltd., located in Jinshan District, Shanghai, with a registered capital of 65 million yuan, is one of the world's few environmental protection high-tech enterprises with the core technology of ultra-high speed permanent magnet frequency conversion motor. Relying on the domestic well-known specialist team of fan industry and R&D team in aerospace science and engineering, the company masters the two core technologies of the air suspension and magnetic levitation, and has obtained the certificate qualification as ISO9001: 2015, ISO14001: 2015, CE by top international authority and brand and has more than 100 domestic invention and utility model patents. As the only overseas production base of NRS, the company has more than 20 high-tech R&D talents, more than 30, 000 square meters of first-class production lines, test centers, and is the world's largest production base for suspendion centrifugal blower. Our company integrates R&D design, manufacture, sales and Internet of things. It adheres to independent innovation, grasps core technology, sets an industry model and leads the international advanced technology. Our brand "Feici Sail" has air suspension centrifugal blower, air suspension centrifugal compressor, maglev centrifugal blower, maglev centrifugal compressor, maglev vacuum pump, hydrogen fuel cell compressor, etc. The products are widely used in sewage aeration, textile printing and dyeing, paper printing, cement, glass, biological fermentation, food brewing, chemical and pharmaceutical, oxidation electroplating, photoelectric display, powder transport and other industries. The annual production and sales volume is far ahead of the world, and the products are sold in more than 30 countries in Asia, Africa, Europe and America.