Changchun Ruike Optics Co.,ltd is a specialized provider of optical components and coatings based in Changchun, China. Established in 2023, the company operates with a workforce of 51 to 100 employees, including a dedicated R&D team and over 30 engineers. The company maintains a 2,000 square meter facility where it manages the full production lifecycle, including cutting, grinding, polishing, coating, and assembly. Their extensive product portfolio features high-precision optical solutions such as spherical, cylindrical, and aspheric lenses, as well as prisms, mirrors, filters, and specialized coatings. Notable products include fused silica prisms, collimator lenses, sapphire and ruby optical glass ball lenses, and optical dome lenses. To ensure quality and precision, the company utilizes advanced metrology equipment such as Zygo Interferometers, focal length meters, and angular instruments. Changchun Ruike Optics Co.,ltd focuses on delivering high-precision optical components with a commitment to efficient shipping and cost-effective manufacturing for the global B2B market.
Jilin Henghua Optoelectronics Co., Ltd. is a professional large-scale manufacturer of optical components based in Changchun, China. Established in 2011, the company integrates research, development, and production, specializing in high-precision optical cold working and thin-film coating. The technical team is led by engineers with over 30 years of experience from the Light Machine Research Institute, ensuring advanced technical capabilities in optical design and manufacturing.
The company's extensive product portfolio includes spherical and cylindrical lenses, optical prisms, windows, rods, and filters. They utilize specialized materials such as BK7/K9 glass, fused silica, zinc selenide (ZnSe), and calcium fluoride (CaF2) to serve industries including laser processing, medical endoscopes, optical communication, and advanced manufacturing. Their manufacturing facility features over 10 production lines equipped with imported machinery, such as South Korean electronic beam evaporation vacuum coating machines and Japanese spectrophotometers. These capabilities allow for the production of complex optical thin films, including broadband antireflective, partial reflection, and interference filters.
Jilin Henghua Optoelectronics maintains a strong commitment to quality, holding ISO 9001 certification and providing detailed inspection reports using ZYGO interferometers. As an export-oriented enterprise, approximately 41% to 50% of its output is distributed to international markets, including the USA, Germany, Canada, South Korea, and Japan. The company offers both OEM and ODM services, supporting diverse business needs from wholesale to custom contract manufacturing.
High Precision Optical Bk7 Plano Convex Lens, Spherical Lens
Large Bk7 Plano Convex Cylindrical, Plano Concave Cylindrical Lens
High Precision Plano Convex Lens, Bk7 Glass, B270, Fused Silica
Glass Plano Convex Lenses with Coating
Large Optical Glass Window
905nm Laser Diode Cover Glass & Optical Window with Ar Coatings
Bk7, Jgs1, Znse Sapphire Plano Convex Optical Lens
Optical Glass Cylindrical Lens, Plano Convex Cylindrical Lens, Plano Concave Cylindrical Lens
Bk7 Glass Plano Concave Cylindrical Lenses with Coating
High Quality Bk7 Plano Concave Lens
5 Degree Powell Lens K9 Glass Ar Coating
High Quality Efl200mm 145X100mm Bk7 Plano Convex Cylindrical Lens