On September 16, 2023, the general manager and Master Song attended the light fair held by Changchun University of Science and Technology to introduce the company and recruit technical personnel.
MoreSeptember 6-8, 2023 to participate in Shenzhen Photonics Fair, effective communication with colleagues in the industry, to understand new equipment and new processing accessories.
MoreJuly 11-13, 2023 to participate in Shanghai Munich Light Fair, friendly negotiations with partners, to establish a mutually beneficial relationship of good cooperation.
MoreMarch 27, 2023, officially settled in No. 350, Yunfu Road, Beibei District, Chongqing City, China 6000 square meters self-purchased new factory, welcome peers, customer leaders, suppliers to visit guidance.
MoreThe company participated in the Shanghai Light Fair in Munich from March 17 to 19, 2015. The exhibition exhibited the previous custom sapphire ball cover, sapphire large window pieces, sapphire products and so on.
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Germanium series infrared lenses (used in defense weapons, thermal imagers, infrared thermometers, night vision, satellites, etc.) Germanium window/Germanium lens In the range of 2-12um, germanium is the most commonly used material for making optical lenses and optical Windows in efficient infrared imaging systems. Germanium has a high refractive index (about 4.0 in the 2-14pm band), minimal surface curvature, and small chromatic aberration, and usually does not require correction in low-power imaging systems.