Changchun Hongsheng Optoelectronics Co., LTD., we are a high-tech enterprise integrating development, production, sales and technical consulting services. The company has been committed to the integrated production of optical high-precision spherical mirror, prism, cylindrical lens, aspherical lens, window piece, complex curved mirror, infrared crystal and lens development and assembly, mature technology, stable quality and guaranteed delivery time. We have been in good faith based on the concept of innovation all the way forward.
Precision Optics Partner for Industrial Innovation
Founded in 2016, Changchun Hongsheng Optoelectronics is a ISO 9001-certified high-tech enterprise specializing in R&D, production and customization of precision optical components. With 8+ years of expertise in cylindrical lenses, aspherical optics and infrared systems, we empower global clients in laser processing, autonomous driving, medical imaging and aerospace industries.
0.1μm ultra-precision tolerance control for cylindrical lenses
Custom optical assemblies with 24/7 technical support
Prototype delivery within 7 working days
Quality Assurance System
100% coordinate measuring machine (CMM) verification
Traceable batch quality records
Strategic Supply Chain
30-day lead time for bulk orders (MOQ 100pcs)
Dual-source procurement for critical materials
Global logistics partners (DHL/FedEx priority lanes)
Technology Ecosystem
Our 1,200㎡ cleanroom facility in Changchun Optical Valley integrates:
Diamond turning machines for complex surfaces
Ion beam sputtering coating systems
Cryogenic optical testing lab
Trusted By
Tier 1 automotive LiDAR suppliers
Medical endoscope manufacturers (CE certified projects)
University research labs in 15 countries
Material pre-processing
Optical glass blank molding using diamond wire cutting technology ((refer to Document 5 Material Pretreatment Specification))
Precision molding process
5-axis CNC milling and grinding equipment to realize ±5μm dimensional accuracy.
Spherical/asphere synchronized processing technology
Surface finishing
Combined polishing process (mechanical + chemical polishing) to achieve Ra<1nm surface roughness
Vacuum coating equipment realizes AR/IR multi-layer film system.
Process Control
First piece inspection station for each process
Ambient temperature and humidity control at 23±1℃/45±5%RH
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