Industrial‑Grade LEDs Trusted by Global Leaders
Preferred supplier to the world’s top 500 — automotive, medical, horticulture and industrial solutions
Queendom core LED devices and lighting systems power critical applications across Automotive, Biomedical, Display, Curing & Disinfection, Plant (Horticulture), Infrared Security and Machine Vision. Explore solutions, technical assets and representative case studies — engineered for performance, reliability and global supply.

High‑reliability headlighting, signaling and styling LEDs for OEM & aftermarket applications.

Precision spectra and medical‑grade components for diagnostics, surgical lighting and therapy.

High‑density, color‑accurate LEDs for signage, video walls and AR/VR displays.

UV and visible spectrum solutions for industrial curing and surface disinfection.

Custom spectra and high PPFD modules for horticulture and vertical farming.

High‑efficiency IR emitters for surveillance, sensing and night‑vision systems.

Machine vision illumination with uniformity, flicker control and spectral tuning.

High‑efficacy lighting LEDs for commercial and industrial applications.
A curated library of real projects demonstrating performance, reliability and scale. Click any case to read technical details, download IES/IESNA files, view spectral charts and request samples.

High‑flux single‑die solution for adaptive headlamps. Key metrics: 1500 lm @ 350 mA, 85% lumen maintenance at 10k hrs.

Precision spectral LED array for diagnostic imaging with CRI>95 and tight binning for color stability.

Custom spectrum modules delivering 1.2 µmol/J and uniform canopy PPFD for lettuce production.

Datasheets, spectral charts, IES files, thermal curves and reliability reports. Engineers and procurement teams can download technical assets or request custom test data.
© Queendom Lamp · 25 years manufacturing · CE · UL · RoHS · ISO9001