Harbin Optical Instrument Factory is a professional manufacture, the leader geodesic survey instrument producer in China and an exporter (also acting as an agent for top-branded Chinese factories)of a wide range of O.E.M.(Optical. Electronic and Mechanical) surveying instruments/tools, mapping instruments/tools, laser instruments/tools and closely related accessories including those used for the GPS field such as antenna poles and data collector cradles. We have been appointed by the China official to produ...
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