Shanghai Complete Plant undertakes major equipment development plans such as technology introduction, digestion and absorption, optimization and improvement of 300MW and 600MW thermal power units. It has undertaken more than 500 major scientific and technological projects in China and Shanghai. Undertake thousands of scientific and technological development projects entrusted by power generation equipment industry and electric power industry enterprises; Won major scientific and technological achievement awards and new product awards 187 by the state, ministries and commissions and Shanghai, including 2 second-class national scientific and technological progress awards in 2002 and 2003 and the first-class national scientific and technological progress award 1 in 2008; We have applied for 2 19 national patents, including 58 invention patents, which have formed a strong comprehensive strength in key technologies of thermal power generation equipment and independent innovation of equipment, and have a solid technical foundation in independent development of new energy technologies and heavy gas turbines. At the same time, it plays a leading role in key equipment technology research, system integration optimization, nuclear power standard system research and standard formulation and transformation of nuclear power conventional island equipment. He has also accumulated rich experience in localization research and performance evaluation of nuclear grade materials and special welding materials, welding process research and engineering application, and power station equipment supervision. We have successfully developed nuclear-grade equipment such as EPA, and have dozens of mainstream products with proprietary technology and scientific and technological achievements. Representative products include: nuclear power EPA, electronic weighing coal feeder, high-voltage frequency conversion speed regulating device, low-temperature throttle device, etc.