Changchun Hongsheng Photoelectric Co. Ltd
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Changchun Jiusheng Optics Co., Ltd.
🇨🇳 China
198411-50 peopleManufacturer/Trading Company/OTHEREstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key market
🇰🇷 South Korea
Description
Changchun Jiusheng Optics Co., Ltd. is a manufacturer and trading company based in Changchun, China, specializing in precision optical components. Established in 1984, the company has grown from the optics workshop and laboratory of the Institute of Photoelectricity of Changchun University of Science and Technology. With 11 to 50 employees, Changchun Jiusheng Optics focuses on scientific administration, technical absorption, and employee training to design and produce a wide range of optical components. Their product portfolio includes spherical lenses, cylindrical lenses, high precision windows, prisms, aspherical lenses, achromatic lenses, optical filters, optical gratings, and optical crystals. They work with various materials such as optical glasses, UV and IR crystals (sapphire, MGO, ZnSe, ZnS, Ge, Si, CaF2, BaF2), and offer services including cutting, polishing, and optical coating. The company operates a factory with advanced polishing, double-sided polishing, and coating equipment, and utilizes a laser interferometer, Form Talysurf, and MTF system for quality control. Changchun Jiusheng Optics provides OEM and ODM services and exports its products to international markets including South Korea, Russia, and the USA.
Optical Gratings$1
Optical Cylindrical Lens$1
Optical Filters$1
Optical Windows
Cylindrical Lenses
Spherical Lens
Optical Lens
Prisms
Prisms
Optical Windows
Spherical Lenses
Cylindrical Lens
Changchun Hengyi Optics Co., Ltd.
🇨🇳 China
19961001-2000 peopleManufacturer/Trading Company/WholesalerHigh capacity factory
Established brand
Large enterprise group
Product customization
Key market
🇦🇺 Australia
Description
Changchun Hengyi Optics Co., Ltd. is a manufacturer, trading company, and wholesaler based in Changchun, Jilin, China, specializing in high-quality optical components. Established in 1996, the company has grown to employ over 1000 people and operates a factory with 9 production lines. They are a leading photonics designer and integrated manufacturing company, with technical strength originating from the Changchun Institute of Optics & Fine Mechanics and Physics under the Chinese Academy of Science. Changchun Hengyi Optics Co., Ltd. offers a comprehensive range of optical elements, including optical prisms (such as periscope, wedge, corner cube, and right-angle prisms), optical lenses (cylindrical, spherical, and parabolic), optical filters, optical mirrors, optical windows, beamsplitters, polarizers, diffraction gratings, optical crystals (including calcium fluoride and silicon wafer), and phase retarders. These products are designed for various industries, including transportation equipment and railway construction, and are manufactured to European Quality Standards, with capabilities for surface quality 10-5 scratches and digs, and fringes 1/10-1/20 lambda or better. The company provides OEM and contract manufacturing services, with an export percentage ranging from 41% to 50% and a long history of international trade. They hold ISO 9001 and ISO10012 certifications, ensuring high product quality. They also offer manufacturing of special products according to customer requirements.
Optical Prism
Aspheric Lens (DH-04)
Corner Cube Prisms
Mirror
Filter
Right Angle Roof Prisms
Compound Lens
Spheric Lens
