Zhejiang Lejiang Machinery Co., Ltd. (hereinafter referred to as "Lejiang") was founded in 1998, focusing on the manufacturing research and development of round knife cutting machines series and intelligent sewing machines. After years of development, it has become a well-known sewing equipment manufacturing enterprise with technology research and development and automation innovation in China, it is also one of the "Top 10 Enterprises in China's sewing machinery industry" rated by China Federation of Light Industry. Since its establishment, Lejiang has carried out continuous innovation and research and development. With the persistence of high-end technology and excellent quality, Lejiang has continuously practiced the concept of transforming from product-centered to user-centered manufacturing to accelerate the intelligent sewing machinery industry and realize the industrial upgrading of automation. By 2021, the company has 100 valid patents, presided over the drafting of 2 industry…