Innovative small and medium-sized enterprises generally refer to small and medium-sized enterprises that have a relatively sound innovation mechanism, take technological innovation as the core, form a comprehensive and sustainable innovation capability based on technology, brand, system, management, culture and so on, and obtain excess profits. Recently, Ningbo Beilun District Economic and Information Bureau announced the list of innovative SMEs in Beilun District in 2022, and our company was selected as the innovative SMEs in Beilun District in 2022.