Changchun Chuncheng Optical Co., Ltd. The company was founded in 2009 and is located in Changchun City, a famous optical R&D base in China. It has an existing plant of 2800 square meters and 115 employees, including 4 optical engineers and 3 mechanical engineers. It has the ability to design and produce optical components and assemble lenses by itself. .ToWe mainly produce high-precision optical components, such as spherical lenses, cylindrical lenses, prisms, filters, windows, mirrors, beam ...View More