Hong Kong International Gateway · Connecting Global Markets with Precision Manufacturing
Precision Optics, Connected to the World
Regal Optics Technology (International) Limited
The exclusive international business and export partner of EVERBRIGHT GROUP (廣東永昶集團), connecting global customers directly with Asia's advanced precision optical manufacturing capabilities.
Founded
Manufacturing Footprint
Employees & Engineers
Optical Lenses Annual Capacity
From Hong Kong, Connect to Global Precision Manufacturing
Regal Optics is Everbright Group's commercial, sales, logistics and export gateway for North America, Europe, Asia-Pacific and emerging global markets. Operating through Hong Kong provides international contracts and commercial standards, multi-currency transactions and trade-financing convenience, Hong Kong air and sea logistics, IP and contract protection, and dedicated account management and engineering support.
International Business & Contracts
Enforceable international contracts, transparent corporate governance and adherence to global business standards under Hong Kong law.
Financial & Trade Efficiency
Direct access to multi-currency transactions, efficient trade financing and frictionless international capital movement.
Global Logistics & Supply Chain
Direct connection to global maritime and air freight corridors, ensuring fast, reliable and duty-optimised delivery schedules.
Technical & Client Support
Multilingual account management, real-time client communication and dedicated engineering consultation tailored to international corporate workflows.
Three Decades of Precision Manufacturing, One Integrated Value Chain
Everbright Group was founded in 1993 and evolved from laser electronics and precision tooling into optical components, injection molding, surface treatment, vacuum thin-film coating, modules and electro-mechanical assembly — controlling every stage of the optical manufacturing lifecycle.
1993 — Foundation
Establishment of precision tooling and plastic injection facilities in Guangdong.
Optical Expansion
Integration of glass lens polishing, aspherical plastic lens injection and vacuum thin-film coating.
Vertical Integration
Launch of SMT lines, automated cleanroom assembly and optoelectronic module testing.
Digitalisation & AI Quality Inspection
Full digitalization of MES, AI-driven quality inspection across all production lines.
Regal Optics — Exclusive Global Gateway
Appointment of Regal Optics Technology as the exclusive international business arm.
Integrated Value Chain
People-Oriented · Superior Quality · High Efficiency · Low Cost
From Optical Components to Complete Optoelectronic Modules
Spherical and aspherical plastic lenses, precision glass optics, prisms, beamsplitters, optical filters, sapphire and quartz protective windows. Covering UV, visible, NIR, SWIR and FIR wavelengths. High-transmittance optical polymer components produced via ultra-precision injection molding, CNC grinding, polishing and glass press molding.
Automotive vision: ADAS, surround view and driver monitoring (IP68/IP69K, −40 °C to +105 °C). Consumer electronics: smartphone cameras, AR/VR pancake lenses and webcams. Security & surveillance: 4K/8K, IR night vision and PTZ. Industrial & machine vision: telecentric lenses, macro imaging, factory automation. Medical & endoscopy: miniature endoscopic lens heads and surgical optics.
ToF (Time-of-Flight) and LiDAR modules for 3D spatial mapping; laser transmitter optics for autonomous driving and robotics. Biometric recognition: fingerprint optical modules, iris recognition lenses, structured light projectors. IoT and smart home vision: smart doorbell cameras, robotic vacuum vision sensors and ambient light monitoring.
Automotive radar and LiDAR housings, AI camera housings, display back covers, charging ports, CNC parts, mobile phone mid-frames, SIM trays, camera brackets and reinforcement plates. Die-cast aluminium and zinc alloy structures, precision stamped metal components and CNC-machined structural housings.
Multi-layer Anti-Reflective (AR), High-Reflective (HR), Bandpass, IR-Cut, anti-fingerprint (AF) and anti-fog thin-film solutions via PVD and ion-assisted deposition (IAD). Optical thickness monitoring for spectral performance on Satisloh, Leybold and Optorun coaters.
From Nanometre-Scale Tooling to Automated Mass Production
Advanced CNC Machining Centres
Primarily FANUC, with simultaneous 5-axis machining. Sub-micron tolerances for complex mold cavities and structural housings.
Electric Injection Molding Machines
Sumitomo and FANUC ROBOSHOT all-electric machines from 30T to 600T. Controlled screw precision for void-free, low-stress optical plastic parts.
Cold-Chamber Die-Casting Lines
Yizumi cold-chamber die-casting from 300T to 1,850T for aluminium and zinc alloy structural components.
High-Speed Precision Stamping Presses
AIDA high-speed precision stamping up to 1,100 SPM for metal components and structural parts.
Vacuum Coating Systems
PVD and IAD systems for AR, HR, Bandpass, IR-Cut, AF and anti-fog multilayer coatings with optical thickness monitoring.
BOJAY Automated Assembly Lines
High-speed 6-axis active alignment machines for sub-micron optical centering between sensor arrays and lens assemblies.
Ultra-Precision Mold-Making Machines
Including SODICK Wire EDM and aspheric ultra-precision grinders. Single-Point Diamond Turning achieving Ra below 2 nm.
Interactive Manufacturing Process
Every Micron, Validated by a Defined Standard
Inspection & Metrology Capabilities
Zygo laser interferometers for surface figure accuracy (λ/10 or better). Trioptics ImageMaster MTF testing across spatial frequencies and temperature ranges. Keyence and Zeiss CMM, VMM and 2D/2.5D vision inspection. Spectrometers, salt spray chambers, thermal shock (−50 °C to +150 °C), humidity, vibration, drop, immersion (IPX7/IPX8/IPX9K) and reliability testing.
R&D Engineering & Optical Design
ZEMAX and Code V for dynamic thermal compensation, stray-light analysis, ghost-image suppression. SolidWorks and Creo for mechanical and structural design. Moldflow and Ansys FEA for polymer flow, birefringence, shrinkage and internal-stress simulation.
Quality Assurance Flow
One Hong Kong Gateway, One Integrated Supply Chain
Client Requirement & R&D
Technical & Commercial Feasibility Review by the Hong Kong Office
Everbright Group Prototyping, Tooling & Precision Fabrication
100% Quality Assurance & Global Delivery via the Hong Kong Gateway
Turnkey ODM
From concept sketch and optical specification to full mass production, mechanical housing, electro-mechanical assembly and global delivery.
Build-to-Print OEM
Strict fabrication according to your existing optical and mechanical drawings, with process optimisation recommendations (DFM).
Sub-Assembly & Component Supply
High-volume, ongoing supply of precision optical elements and coated lenses integrated into your downstream production lines.
Global Compliance & Environmental Sustainability
RoHS and REACH compliant across all optical glass, polymers, coatings and adhesives. Conflict-free minerals and ethical sourcing protocols. Green manufacturing practices including closed-loop water filtration, low-energy injection machinery and responsible waste management.
Start Your Next Optical Project from Hong Kong
We invite global OEMs, Tier-1 system integrators, technology innovators and industrial partners to connect with our international sales team and explore your next optical, optical communications, smart sensing or precision manufacturing project.
Regal Optics Technology (International) Limited
Exclusive Global Strategic Partner & Export Gateway for EVERBRIGHT GROUP (永昶集團)