On July 14, Sunny Optical Micro-Nano Optics (Shanghai) Co., Ltd. hosted an event in Lingang to celebrate the installation of a key lithography machine and sign strategic partnerships. This milestone signifies the commencement of the equipment installation and debugging phase for Sunny Optical's ambitious 12-inch AR Glasses Micro-Nano Optical Project. With this achievement, the project has transitioned from the planning stages to a decisive sprint towards mass production.