In the current automotive landscape, the transition from halogen and HID (High-Intensity Discharge) systems to high-efficacy LED and Laser lighting is no longer just an aesthetic choice—it is a critical requirement for energy conservation and vehicle range optimization. As a leading Energy-Efficient Vehicle Lighting Factory & Exporter, Ningbo DERT Lighting Co., Ltd. recognizes that "Energy Efficiency" translates directly into longer battery life for Electric Vehicles (EVs) and reduced carbon footprints for internal combustion engine (ICE) fleets.
International buyers are increasingly prioritizing Total Cost of Ownership (TCO). Procurement managers from North America to Europe are seeking lighting partners who offer IP68-rated durability combined with low-wattage, high-lumen output to reduce maintenance cycles.
We provide comprehensive solutions for urban logistics, heavy-duty mining, and public emergency services. Our lighting systems integrate with modern CAN bus architectures to ensure flicker-free performance and smart dimming capabilities.
Meeting E-Mark, DOT, and SAE standards is our baseline. As a top exporter, we ensure that every batch undergoes rigorous thermal stress testing and salt spray corrosion evaluation to withstand extreme global environments.
Our R&D roadmap focuses on Adaptive Driving Beam (ADB) technology and Matrix LED systems. By utilizing high-density COB (Chip on Board) and CSP (Chip Scale Package) LEDs, we are achieving luminous efficacies exceeding 150 lumens per watt. This roadmap includes the integration of AI-driven thermal management systems that dynamically adjust power consumption based on ambient temperatures and vehicle speed.
Utilizing aviation-grade 6063 aluminum and active liquid cooling channels in high-output light bars to ensure a 50,000-hour lifespan.
Development of Bluetooth and 5G-enabled warning lights for fleet synchronization, crucial for autonomous "platooning" of commercial trucks.
Transitioning to 100% recyclable optical PMMA and lead-free soldering processes to meet stringent ESG (Environmental, Social, and Governance) targets.
Established in 2012, Ningbo DERT Lighting Co., Ltd. is a professional manufacturer specializing in automotive lighting systems, LED headlights, and vehicle lighting solutions for global automotive aftermarket and OEM customers. Located in Ningbo, Zhejiang Province, China, the company operates a modern production facility covering approximately 18,000 square meters and employs more than 320 skilled professionals across engineering, manufacturing, quality assurance, research and development, and international sales departments.
DERT Lighting focuses on the design, development, and production of automotive lighting products, including LED headlight systems, vehicle lighting assemblies, signal lighting solutions, commercial vehicle lighting products, off-road lighting systems, and customized automotive illumination technologies. The company serves automotive brands, distributors, wholesalers, importers, fleet operators, and aftermarket suppliers across international markets.
Supported by an experienced engineering team, DERT Lighting continuously invests in product innovation, optical design, thermal management technologies, electronic control systems, and manufacturing automation. The company integrates advanced production equipment, automated assembly lines, precision testing instruments, and standardized manufacturing processes to support consistent product quality and production efficiency.
Quality management is implemented throughout every stage of production, from raw material sourcing and component inspection to assembly, performance testing, durability evaluation, and final quality verification. The company strives to manufacture automotive lighting products that meet the performance, reliability, and regulatory requirements of diverse international markets.
Full compliance with ECE regulations. Our products carry the E-Mark certification, ensuring legal road use across the European Union and associated markets.
Designed to meet FMVSS108 standards. We provide DOT-compliant photometric distribution for headlights and auxiliary fog lamps.
Comprehensive services including private-label packaging, customized lumen specifications, and localized installation manuals in over 10 languages.
A: Our lighting systems utilize high-efficacy LED chips with optimized driver circuits that minimize "vampire power" draw. By using advanced optics, we project 95% of generated light onto the road, reducing the power needed to achieve standard visibility levels.
A: Yes. All our off-road and working light bars are rated IP68 or IP69K, meaning they are completely dust-tight and can withstand high-pressure steam cleaning and temporary submersion.
A: Absolutely. Our products typically support a wide range of DC 9V-32V, making them compatible with both 12V passenger cars and 24V heavy-duty trucks, trailers, and mining equipment.
A: For standard products, our lead time is 15-25 days. For custom ODM projects involving new optical molds, the timeline ranges from 45 to 60 days, including prototyping and certification.
DERT Lighting
