About Us

Engaged in the production, processing, and sales of infrared optical materials.

Dedicated to serving global users

Luoyang Jingao Electronic Materials Company


  Luoyang Jingao Electronic Materials Co., Ltd. was established in March 2007 and currently employs 50 people. The company primarily focuses on the production, processing, and sales of infrared optical materials. Its product range mainly includes single-crystal silicon, single-crystal germanium, zinc selenide, zinc sulfide, fluorides, and chalcogenide glasses. Additionally, Jingao offers services such as rough machining, precision optical processing, and coating for these infrared materials. Products include a variety of optical components, such as mirrors, lenses, prisms, and window plates. The company has an annual production capacity of several hundred thousand pieces of both raw materials and finished products. It is equipped with over 100 sets of advanced machinery, including crystal growth equipment, as well as specialized tools for cutting, grinding, and chamfering materials. Furthermore, Jingao boasts modern, high-precision CNC milling and grinding machines, complemented by sophisticated testing instruments like crystal orientation analyzers, refractive index testers, resistivity meters, ball diameter gauges, and thickness measurement devices. In terms of optical processing, the company provides a comprehensive array of polishing equipment capable of handling various surface shapes—such as flat, spherical, and aspheric surfaces—as well as advanced techniques like high-gloss and low-gloss polishing, double-sided polishing, annular polishing, and single-point turning. These classical and state-of-the-art optical processing tools are supported by three interferometers for flat surfaces, two interferometers for spherical surfaces, along with polarization analyzers and profilometers for precise quality control.

  Jingao Electronic Materials has always prioritized product quality and the continuous upgrading of production equipment, successfully introducing advanced processing and testing machinery that meet China's cutting-edge standards. Backed by state-of-the-art production facilities and precision testing instruments, coupled with a robust quality management system, Jingao’s products have earned widespread recognition from our valued customers. Our reliable quality, timely delivery, and competitive pricing have enabled us to forge strong partnerships with many renowned enterprises.

  The company adopts a modern, advanced management model and leverages its strong technological expertise, adhering to the principle of "Customer First, Quality First." We continuously introduce innovative products that meet the evolving needs of both the market and our customers. As always, we’ll work alongside you—bringing professional technology, superior products, and impeccable service—to create a brilliant new chapter for the coming century. We look forward to forging sincere partnerships with businesses and friends at home and abroad, driving mutual growth and success together!

2007 Year

The company was founded

100 +

Various types of equipment

50 +

Current employees

100000 +

Annual production of various materials and finished products

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Corporate Mission

"Dedication, Innovation, Excellence, Efficiency"

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Corporate Vision

Creating internationally high-quality products and services