As the core equipment in semiconductor manufacturing, photolithography is undoubtedly the crown jewel in the chip industry. Especially for advanced technology lithography machines, those below 7Nm are dependent on ASML, and EUV is the only one. A few days ago, at the third Shanghai Import and export Expo, Shen Bo, ASML’s global vice president and President of China, said in an interview that they agreed with the idea of opening up and cooperation in the fair, which is also ASML’s belief in supporting the development of the industry and customers for a long time. It has been 32 years since ASML first entered China in 1988. In 2000, ASML also officially established a branch in Tianjin. At present, ASML has 12 offices, 11 warehousing and logistics centers, 2 development centers and 1 Training Center in China, with more than 1000 employees. < / P > < p > with the development of the domestic semiconductor industry, domestic customers buy more and more products such as photolithography machines. According to ASML financial report, in Q2 and Q3 of this year, the company sent 20% of global sales of lithography machines to domestic regions. < / P > < p > in this Expo, ASML also brought its overall lithography solutions, including advanced control capability of lithography machine stage, computational lithography and measurement. Through modeling, simulation, analysis and other technologies, the edge positioning accuracy is continuously improved. The current DUV lithography machine can manufacture semiconductor chips with a process of 7Nm and above. Global Tech