Explore our top-tier selection of LED luminaires, including hazardous area lamps, solar architectural lighting, and high-bay modules designed for commercial applications.
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. Our focus remains deeply rooted in structural design innovation, thermal simulation models, and reliable electronic circuitry, allowing us to maintain a dominant position in the global supply chain as a premium OEM/ODM supplier.
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.
Our core product lines, specifically the T8 LED Linear Tube systems, reflect the ultimate synergy of energy efficiency and retrofitting capacity. Unlike conventional retrofits that degrade early due to poor thermal dissipation, our proprietary structural aluminum casing acts as a highly conductive heatsink, limiting the junction temperature to under 65°C. This meticulous attention to thermal performance ensures our T8 LED tubes can seamlessly operate in continuous commercial configurations without lumen depreciation.
“True energy conservation does not simply mean lowering wattage; it demands the optimization of luminous efficacy. Our state-of-the-art T8 fixtures reach an industry-leading 160 lm/W to 180 lm/W, cutting carbon footprints by over 60% compared to traditional fluorescent lamps.”
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.
Operating in the heart of China’s Pearl River Delta lighting cluster allows Dorde Lights to leverage vertical integration advantages. We house advanced High-Speed Surface Mount Technology (SMT) machinery, nitrogen-filled multi-zone reflow soldering ovens, automatic gluing machines, and automated aging racks. Our supply chain resilience protects our clients from market instability, assuring uninterrupted batch deliveries even during peak manufacturing quarters.
We provide flexible OEM and ODM services to meet the diverse needs of global clients. By working closely with distributors, project contractors, and brand owners, we develop tailored lighting solutions that align with different market requirements and application scenarios.
Our customization framework is highly systematic:
At Dorde Lights, we believe long-term success comes from trust and consistency. We are committed to maintaining close cooperation with our partners and continuously improving our products and services to adapt to evolving market demands. To enforce this, every production batch is subject to rigorous physical, electrical, and photometrical stress tests. From high-voltage surge simulation to climate chamber cycles, we verify that our T8 tubes hold their efficiency, compliance, and structure under varying global installation environments.
Our vision is to become a trusted global LED lighting manufacturer recognized for quality, innovation, and customer-focused solutions. We will continue to invest in product development and manufacturing excellence to bring better lighting experiences to users around the world. As smart cities and IoT frameworks scale up globally, we are developing next-generation connected linear lamps, helping clients make the transition from passive energy efficiency to smart lighting analytics.
Understanding intent and localized environmental demands to create targeted lighting installations.
Lighting demands vary significantly depending on localized micro-climates, regional power grid frequencies, and specific indoor applications. As a leading T8 LED supplier, we do not believe in a "one-size-fits-all" concept. Our customization pathways target specific performance indicators across various industries:
The linear lighting market is shifting from passive hardware to active smart fixtures. Our product design roadmap integrates cutting-edge controls directly within the traditional G13 bi-pin form factor:
Guangdong Dorde Lights Co. Ltd. takes advantage of the world-leading electronics and lighting ecosystem in Guangdong, China. By keeping critical processes like SMT assembly, testing, and driver encapsulation inside our own factory walls, we maintain precise control over lead times and quality. Our long-standing partnerships with premium LED packaging suppliers, driver component vendors, and metal extruders allow us to weather raw material supply fluctuations, assuring constant production flow.
Witness our complete vertically integrated manufacturing process, ensuring E-E-A-T compliance across every LED linear tube produced.
Expert answers regarding electrical configurations, ballast compatibility, certification compliance, and thermal engineering.
Type A tubes run on existing fluorescent electronic ballasts. They offer easy installation but introduce a failure point—the ballast itself. Type B (Ballast Bypass) connects directly to line voltage (AC 120-277V or 85-265V), bypassing the ballast entirely. This simplifies the wiring diagram and lowers long-term maintenance overhead. Type C uses a external driver, matching high-efficiency installations with dimming flexibility. For global commercial retrofits, Type B is highly requested due to low hardware complexity.
We use a co-extruded structural technique combining robust, heat-stabilized Polycarbonate with an integrated internal structural aluminum spine. This composite structure prevents the sagging that occurs with all-plastic tubes over time under continuous heat, while keeping complete electrical insulation.
Yes. Our standard T8 lights operate comfortably between -20°C to +45°C. For industrial cold storage (-40°C) or high-heat foundry zones (+60°C), we customize the driver with industrial-grade Japanese capacitors (Rubycon) and optimize the heat sink profile, guaranteeing reliable thermal performance.
Every batch goes through a multi-stage testing procedure: incoming material inspection (IQC), SMT solder paste inspection (SPI), automated optical inspection (AOI), high-voltage dielectric isolation testing, integration sphere photometric analysis, and a mandatory 72-hour burn-in aging test. We adhere strictly to CE, RoHS, and UL-equivalent performance requirements to ensure electrical safety and long life.
When retrofitting with Type B tubes, installers must rewire the fixture to supply direct mains power to the sockets. To comply with local electrical inspection guidelines and safety standards, Dorde Lights includes warning labels with each shipment. These labels must be affixed to the retrofitted fixture to inform future maintenance workers that the ballast has been bypassed.
Traditional lights offer a low color rendering index (CRI Ra 70-80), causing colors to look dull. Our custom-designed CRI 90+ and CRI 95+ T8 LED tubes feature an optimized red-spectrum (R9) output. This makes products look more natural under retail conditions, directly supporting marketing and customer experience efforts.
Specialized fixtures, grow lights, linear track elements, and entertainment spot solutions built with the same production engineering standards.
Dorde Lights
