Koti-hz

Hangzhou Koti Optical Technology Co., Ltd. was founded in 1996, relying on the Optical Thin Film Research Center of Zhejiang University, focusing on the R&D and production of optical thin film components and assemblies. Its products are widely used in projectors, wearable displays, digital cameras, security surveillance, smartphones, automotive cameras, biomedical, new energy, astronomy, etc. With over 60 high-vacuum multi-layer coating machines and multiple international certifications, its products are exported to Japan, the US, and Europe, making it a renowned professional optical thin film solution provider.