SIMAXAT participated in the 13th International Conference on Commercialization of the Transducers & MEMS 2021 on 18-19th, November 2021 in Xiamen Fujian. We showed a series of submicron laser direct writing lithography equipment such as MicroMaster ATE100, PicoMaster ATE100, PicoMaster ATE150, PicoMaster ATE200, PpicoMaster XF ATE500, and so on. Many visitors expressed great interest in our laser direct writing lithography equipment and technology.