Explore our foundational range of commercial, architectural, and safety-certified lighting engineered to global performance metrics.
DC48V 48 Volts High Quality Embedded 16mm 38mm Magnetic Linear Rail Trimless Ceiling Linear Recessed Modular Dali Magnet Magnetic LED Linear Track Light
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DC48V Magnetic Track Lights Magnet Linear Aluminum Ceiling Recessed Suspended Creative 0.5m 1m 2m 3m LED Magnetic Lights Tracking Rail Lighting Industrial
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120W Full Spectrum Canopy Led Grow Light LM301H Evo For 4 Inch IP65 Smart Cob Led Chip Lighting For Indoor Plant Growth
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10W 20W 30W UL Aluminum Adjustable CRI97 3CCT 0-10V Dimmable Zoomable museum Gallery Hotel Shapeable COB Led Track Spotlight
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Ultra-Thin 48V/24V Safety Magnetic LED Track Lights for Concise Space
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20W 40W 60W Hanging Wall Mounted Explosion Proof Lamp Pendant Anti Explosion Light LED Explosion Proof Light for Oil Gas LNG Heavy Industrials Station
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The Museum's Key Lighting Features a Magnetic Focusing Precision 8mm Magnetic Track Spotlight
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Poolux New Design IP68 18W/25W/35W/42W Resin Filled LED Underwater Swimming Pool Light
View DetailsEstablished 2007: Excellence in Industrial LED Architecture
Founded in 2007, Guangdong Dorde Lights Co. Ltd. is a professional manufacturer specializing in LED lighting solutions for residential, commercial, and industrial applications. With years of experience in the lighting industry, we are committed to delivering reliable, energy-efficient, and high-performance lighting products to customers worldwide.
Over the past decade and a half, we have expanded our engineering capabilities beyond conventional lighting to address specialized high-ingress, extreme-condition systems. Our production standards align directly with major global architectural frameworks, incorporating state-of-the-art materials engineering and optical design to deliver products that withstand the rigorous environments of underwater submersion, explosion hazards, and commercial horticulture.
Dorde Lights is dedicated to the research, development, and production of modern LED lighting products. Our product range includes LED panel lights, downlights, linear lights, and customized lighting solutions. By combining practical engineering with contemporary design, we aim to create lighting that is both functional and visually refined.
With a well-established production system and stable supply chain partnerships, we ensure consistent product quality, competitive pricing, and efficient delivery. Our manufacturing process follows strict quality control standards at every stage—from material selection to final inspection—ensuring reliability and long-term performance.
Understanding the hydrostatic, electrochemical, and thermal challenges of submerged optical systems.
Submersion demands structures capable of resisting continuous mechanical pressure. At deeper installations, water exerts substantial force per square centimeter, pushing against seals, glands, and lenses. True IP68 waterproof certification requires rigorous structural resilience. We utilize high-density CNC-machined 316L stainless steel and tempered safety glass, joined by custom-molded silicone gaskets or structural resin infills, preventing moisture migration even during high-pressure thermal cycling.
Water in commercial swimming pools and ocean-front marinas is highly corrosive. Dissolved chlorine, bromine, and salt create an electrolyte-rich medium that accelerates galvanic corrosion on substandard metals. Standard aluminum and low-grade stainless steels rapidly pitting and degrading. Our manufacturing processes utilize passivation treatments on SUS 316L stainless steel and robust polymer composites to neutralize electrochemical degradation, extending life cycles to 10+ years in marine environments.
Though surrounding water acts as a natural heat sink, high-power LEDs still require structured thermal paths to prevent junction temperature spikes. If an underwater light is powered out of water during maintenance, it can overheat in minutes without safety controls. Our designs employ metal-core PCBs (MCPCB) and thermal-conductive potting resins that transfer heat directly to the external metal casing, ensuring internal components remain below 65°C under all conditions.
A B2B perspective on manufacturing ecosystems, cost efficiencies, and advanced engineering capabilities.
The global dominance of Chinese manufacturers in the commercial lighting sector is not merely a matter of labor cost; it is driven by a complex, highly integrated manufacturing ecosystem. In Guangdong province, the raw materials, optoelectronics research, precision CNC machining, and quality-testing laboratories are concentrated within a 100-kilometer radius.
From ultra-clear tempered glass suppliers to high-conductivity thermal pastes, every component is sourced locally. This proximity reduces transit times, enhances component compatibility, and allows for rapid prototyping. For global distributors, this means lead times are reduced by up to 40% compared to Western manufacturers.
Modern Chinese factories like Guangdong Dorde Lights utilize high-speed, automated Surface Mount Technology (SMT) lines. Placing LED chips with micrometer-level precision ensures consistent lumen output, color temperature uniformity, and solid solder connections that resist thermal expansion and contraction cycles.
We offer flexible OEM and ODM services designed to satisfy the diverse needs of global clients. By collaborating closely with architectural developers, pool constructors, and commercial distributors, we design customized lighting modules tailored to specific requirements:
Commitment to Quality: We prioritize long-term, trust-based partnerships. Through stringent raw material validation (utilizing top-tier Cree, Osram, or Samsung chips) and systematic optoelectronic characterization, we deliver high performance, order after order.
A transparent look inside our manufacturing processes, testing phases, and quality-assurance systems.
Providing specialized B2B frameworks across global municipal, commercial, and extreme environment installations.
Water features in public squares demand dynamic, programmatically controlled illumination. We integrate DMX512 master control chips directly into underwater fixtures, allowing seamless synchronization with music and water jets. IP68 protection shields structural wiring connections from constant water-hammer force.
Resort swimming pools require glare-free, uniform light distributions that enhance guest safety and ambiance. Our LED resin-filled pool lights offer wide-angle coverage, reducing dark zones. Warm CCT options (3000K) and high-CRI rendering reproduce the true color of high-end pool finishes.
Marine depots, fuel stations, and offshore structures present harsh atmospheres laden with combustible gases and moisture. For these high-risk areas, our ATEX-certified flameproof floodlights and explosion-proof linear systems deliver robust protection without sacrificing thermal performance.
The underwater lighting sector is experiencing a paradigm shift. Driven by regulatory requirements for carbon footprint reduction and safety compliance, smart controls and high-efficacy systems are becoming standard globally.
At Guangdong Dorde Lights, our R&D team focuses on three key future initiatives:
When engineering underwater systems, material selection determines operational life. Below is an engineering comparison matrix for architectural pool lighting shells:
| Material Type | Corrosion Resistance | Heat Dissipation | Depth Rating |
|---|---|---|---|
| SUS 304 Stainless Steel | Moderate (Freshwater only) | Excellent | Up to 5m |
| SUS 316L Stainless Steel | Outstanding (Salt/Chlorine) | Excellent | Up to 25m |
| High Density Polycarbonate | Excellent | Poor (Requires resin fill) | Up to 3m |
In-depth technical answers for procurement directors, mechanical engineers, and lighting specifiers.
Air-filled underwater lights rely entirely on silicone o-rings and mechanical pressure plates to seal the glass to the frame. Over time, heat cycles cause components to expand and contract, leading to micro-gaps that allow humidity and water to enter. In contrast, resin-filled LED lights (such as the Poolux Resin Filled Series) fill the entire internal cavity with a proprietary polymer resin. This eliminates air pockets and blocks moisture entry. It also supports the internal components, making the fixture highly resistant to physical impacts.
Safety is the primary consideration. Submerged lights operate in close proximity to pool users. Low-voltage architectures (under DC60V) comply with safety guidelines for wet areas, preventing risk of electrical shock. Additionally, constant-current DC drivers deliver more stable currents to LEDs, which reduces flicker and extends the operating lifespan of the light chips.
Our Quality Assurance process includes automated testing at multiple stages. As shown in our production photos, PCB assemblies undergo SMT and Reflow Soldering inspections. Once assembled, units go through a multi-hour Aging Test at full power. Finished underwater fixtures are then pressure-tested in water to verify seal integrity under hydrostatic loads. We confirm performance parameters before custom packaging is completed.
Yes. Our engineering division supports full OEM/ODM customization. For architectural lighting, we adjust color rendering parameters (such as CRI97 or tunable CCT) and design custom magnetic track brackets. For horticultural projects, we configure high-output systems like our full-spectrum canopy grow lights using Samsung LM301H chipsets to match target growth profiles.
To enter Western markets, fixtures must meet strict safety and environmental standards. For North America, listings like UL or ETL are standard. In Europe, CE-LVD and RoHS certifications are required. When installing in hazardous environments (such as LNG depots or chemical plants), explosion-proof certifications (like ATEX or IECEx) are mandatory to verify the fixture cannot ignite external atmospheric gases.
Complete your procurement requirements with our high-power industrial bay, canopy, and specialized landscape fixtures.
NEW Solar Lawn Light Outdoor Pathway Garden Lamp LED Bollard Yard Security Landscape Lighting Pathway Waterproof IP65 1W 3000K
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CCT/Watt Adjustable UFO Industrial Highbay 100W 150W 200W 250W 300W 400W 500W Hanging Low LED High Bay Light for Commercial Warehouse Factory Workshop
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LED Leko Spotlight Light Warm White Projector for Theatre Studio DMX512 Control Mode for Profile Projector Gobo
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250W High Bay Light Industrial with 5 Years for Cross-Border Freight Warehouses
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High Power 650W 1000W Sam-sung LM301H EVO Full Spectrum LED Grow Light For Commercial Growing
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150W Canopy Light LED Gas Station Light Fixture 5700K
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24V Glasses Showcase DMX LED Landscape Inground Light for Pedestrian Streets Parameter
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ATEX Fireproof Square Type IP66 Explosion Proof LED Floodlight for Outdoor Garden Lighting IP66 Ik10
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Dorde Lights