专注于光学产品的研发制造和销售，专注于照明透镜光学设计，光学模具制造，球面、
非球面以及各种高精密光学透镜注塑成型开发的公司

Focus on optical products research and development manufacturin and sales we
are variety of high-precision optical lens injection molding development companies

品牌形象设计，产品手册设计，展厅设计