The main products are Standard ZnS, Multispectral ZnS, CVD ZnSe, Chalcogenide Glasses, and all sorts of optical polishing and coating products. Products are widely used in all infrared windows, lens, domes, and optical components for CO2 lasers and so on. By using self-developing CVD technique, GRINM GUOJING produces ZnS windows size up to 600×400×20mm and domes size up to Ф380×12mm, and takes the lead in realizing scale production of CVDZnS.
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010-89583405
