Production and sales of vacuum coating materials, coating machine accessories.

Professional production and sales of vacuum coating materials, coating machine accessories. Products include zirconium dioxide, silicon dioxide, silicon monoxide, magnesium fluoride, chromium, nickel, aluminum oxide, titanium dioxide, indium tin oxide, waterproof film, tungsten boat, electron gun wire, crystal oscillator, probe accessories, electron gun, silicon Vacuum grease, etc. At present, it mainly serves the industries of Precision optics, glasses, lighting, LED, OLED, CIGS, semiconductor, intraocular lens, ZBLAN, high power laser, etc.