Optical Filter, Optical Glass, Glass Filter manufacturer / supplier in China, offering IR Filter IR650nm, Short Band Pass Filter, Support Customized, 530nm, Longpass Optical Filter, Quartz Ring, Quartz Glass, Size 300*230*7.5mm, Supporte Customized and so on.
ShenZhen Hengda Liyuan Optoelectronics Co., Ltd. is a professional technology-based enterprise engaged in optical coating production.
We established a technology research and development team which lead by lots of senior optical coating technicians.
We are the fist domestic company that successfully created the multilayer film magnertron sputtering coating technology, it can be stablely application in the coating production of tricolor laser splitting and combining optical filters and photography optical machine reflectors.
We also the frist domestic company that developed real-time monitoring system for the spectral reflectance of workpieces mounted on rotating workpiece racks, it successfully applied in the coating production of window products, they greatly improved the product quality and color consistency.