Nantong Jingsheng Optical Instrument Co., Ltd. is a medium-sized enterprise specializing in the development and production of optical glass, colorless optical glass, various kinds of strain the slide, filters, phosphate heat insulation glass, and any other special optical materials. We conduct our production strictly according to ISO9001 standard.



We own many kinds of optical process equipment and inspection equipment, such as automatic computer double-side polishing machines, automatic rolling round machines, cutting piece machines, spectrum testing machines, bevel angle and...