Jilin Guanghengda Technology Co., Ltd.
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Jilin Dake Technology And Development Ltd.
🇨🇳 China
200711-50 peopleTrading Company/OTHEROEM manufacturer
Product customization
Description
Jilin Dake Technology And Development Ltd. is a trading company based in Jilin City, China, established in 2007. The company specializes in a diverse range of products, including high-quality coiled springs for automotive, electric tool, and home appliance applications, emphasizing repeatability, stable output moment, and long fatigue lifetime. Their product offerings also extend to graphite, standard gas, silicon wafers, LED components, and LED lights. With an employee base of 11 to 50 people, Jilin Dake Technology And Development Ltd. serves various industrial needs.
Silicon Wafer
LED Components
LED Lights
Jilin Henghua Optoelectronics Co., Ltd.
🇨🇳 China
201111-50 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Key market
North America
Description
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
