The DME China Machine Tool (Dongguan) Exhibition, originally scheduled for November 11-14, 2021, was successfully held at the Guangdong International Exhibition Center (Dongguan Houjie) from December 10 to 13, 2021. The Pearl River Delta region of South China is a place where my country's manufacturing industry gathers and develops. Dongguan is also a famous manufacturing center with global influence in China. DME China Machine Tool (Dongguan) Exhibition (hereinafter referred to as "China Machine Tool Exhibition"), builds a bridge and link for technical exchanges and business cooperation for the development of South China and China's manufacturing industry, with 7 major themed exhibition areas, 130,000 square meters of the hall is fully open, Nearly 1,700 well-known exhibitors compete in the same field, building a business platform for the global advanced manufacturing industry that integrates equipment exhibition, machine procurement, technical exchange and manufacturing experience.