Geodetic series

Gratings, optical dials and various dividers are widely used in geodesy field. Geodetic instruments include total station, electronic theodolite, optical theodolite, laser rangefinder, automatic level, various field instruments, large high-precision measuring equipment (such as satellite telemetry, aerial measuring instruments, etc.).

We produce high precision dividers of various specifications, and provide related services for domestic and foreign measurement companies, because of high quality and competitive prices, we have established good cooperative relations with many companies in the world.

Measuring sight series

Our products cover a large number of types, complex graphics, exquisite technology. Our reticle is matched with a high precision sniper rifle telescopic sight, the best of many telescopic gun sights, which can be used during the day and illuminated at night.

Medical handbag series

We can process and manufacture key components for surgical microscopes, hemocytometers, medical microscopes, MRI instruments, diopter instruments and vision instruments. With powerful photomask manufacturing technology, our products not only have high precision, but also have beautiful design graphics. They make the examination more reasonable, accurate and humane.

Telescope marking series

We can produce a wide range of dividers, from various dividers for Chinese telescopes to German, American, Russian, Japanese and Czech telescopes; Including regular plane chromic oxide panel, night lighting etching panel, transparent field of view panel with bright background dark graphics and high density dark background bright graphics night field of view panel line width :8 m~20 m, line accuracy < 2μm, surface defect :ⅰ - x grade, density (D)> 3, Reflectance (R) < Eight percent.