Dongguan Shengjing Optical Co., Ltd.
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Dongguan Shengqiang Optoelectronics Co., Ltd.
🇨🇳 China
2015501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Key market
South America
Review
5
Description
Dongguan Shengqiang Optoelectronics Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the research, design, and production of high-precision optical solutions. Established in 2015, the company operates a 10,000-square-meter facility featuring thousand-level dust-free workshops and automated production lines for glass spherical and plastic aspheric lens processing. With a workforce of over 600 employees, the company provides comprehensive OEM and ODM services, supported by strong R&D capabilities in special coating technology, free-form surfaces, and ultra-precision molds.
Shengqiang Optoelectronics offers an extensive product portfolio that includes vehicle lenses, infrared thermal imaging lenses, machine vision lenses, and security CCTV lenses. Their specialized catalog further extends to medical endoscope lenses, AR/VR lenses, fisheye panoramic lenses, and drone aerial lenses. These products serve diverse industries such as biometrics, smart home automation, industrial robotics, and medical equipment. The company is ISO 9001 and TS16949 certified, ensuring rigorous quality control through MTF automatic testing and modern management systems.
As a globally oriented supplier, the company exports approximately 50% of its output to major markets across North America, South America, Europe, and Southeast Asia. By utilizing advanced imported injection molding machines and fully automated assembly lines, Shengqiang Optoelectronics delivers high-resolution optical components and customized solutions tailored to specific client project requirements.
Security Lens, CCTV Security Lens$5.3
Circuit Board Detection Lens, Short Circuit Detection Lens, High Voltage Line Detection Lens, Uav Thermal Imaging Lens$14
Mobile Phone Thermal Imaging Lens, Temperature Measurement Thermal Sensor Lens, Body Temperature Sensor Lens, Temperature Sensor Lens$28
Thermal Imager Lens, Infrared Thermal Imaging Lens, Thermal Imaging Sight, Thermal Sensing Lens$120
Infrared Temperature Measurement Lens, Infrared Vehicle Lens, Infrared Security Lens, Infrared Consumer Lens$75
Medical Lens, Endoscopic Lens, Capsule Lens$2.6
Medical Equipment Lens, Medical Instrument Lens, Infrared Ranging Lens, Laser Collimation Lens$2.6
Skin Detection Lens, Ear Pick Lens, Reading Pen Lens, Oral Photography Lens$2.6
Starlight Lens EFL8MM Large Aperture 1/2.8 Sensor Security Lens$3.6
Hot Sale Wide Angle Low Distortion Lens Cameras Lens for Car Recorder Camera Event Data Recorder Lens$5.6
Machine Vision Lens EFL 6.8MM IMX283/IMX989-Compatible Lens 1-inch Sensor Format Lens$28
Lens Manufacturer M12 1/2.5 Sensor 5MP F2.0 Lens for Security Monitoring CCTV Lens$2.7
Hong Jian Molding Factory
🇨🇳 China
11-50 peopleManufacturerODM manufacturer
Product customization
Description
Hong Jian Molding Factory is a contract manufacturer based in Dongguan, China, specializing in optics product development and design, precision plastic mould manufacturing, and injection moulding. Established with a team focused on product development and mould manufacturing, the company employs between 11 and 50 people. Their production processes adhere to ISO 9001:2000 standards, ensuring high-quality output. The factory is equipped with advanced precision processing equipment and high-precision instruments for mould manufacturing, including optical lenses, light guide plates, precision deck mechanisms, and gears on worms. They also operate a dust-free workshop with automatic feeding and environmental control systems for stable product quality. Key products include PC optical lenses, PMMA transparent lenses, ultra-thick transparent decorations, energy conservation lamp high-efficiency lenses, and camera lenses. Hong Jian Molding Factory is committed to customer satisfaction and continuous improvement, leveraging years of technical experience in the field.
Precision Product
Optical Product
