DESIOPTOE is located in Jiading District, Shanghai, with a registered capital of RMB 86.66 million and more than 100 employees.

DESIOPTOE, as a supplier of advanced optical materials and precision optical components, focuses on the precision optics industry and provides customers with optical components of various substrates and precisions, which are widely used in semiconductor lithography, high-power laser, infrared optics, medical, electric power, aerospace and other fields.

DDESIOPTOE's crystal materials have been widely used in VUV-DUV-UV-VIS-IR optical applications. We can provide different grades of materials to adapt to different application scenarios of customers.

DESIOPTOE can provide various fluoride coating materials, such as calcium fluoride, magnesium fluoride crystal coating target materials, lithium fluoride, lanthanum fluoride broken crystal materials, to meet customers' various lens coating needs.

DESIOPTOE can provide customers with a variety of precision optical components. The optical components we provide have been widely used in semiconductor lithography, high-power laser, infrared optics, medical, electric power, aerospace and other fields.