High-Efficiency Automotive Grade LED Chips
Equipped with top-tier automotive-grade LED chips (e.g., Sanan), delivering superior luminous efficiency, clean cutoff lines, and a 10% increase in illumination distance under extreme road conditions.
Global OEM Manufacturer for Automotive LED Headlights
Direct source factory delivering stable, high-power automotive LED headlights to global B2B buyers. We support your local auto parts business with private-mold designs, advanced CANBUS technology, and flexible OEM solutions.
Comprehensive Collection of High-Output LED Headlights for Cars
Explore our scalable product matrix engineered for diverse vehicle requirements. From extreme high-wattage flagship bulbs to seamless direct-plug HID replacements and wide-voltage commercial heavy-duty applications, we provide the ultimate wholesale selection to optimize your local market inventory.
Advanced Engineering and Technical Advantages
Ultimate Thermal Management
Utilizing integrated graphene copper heat tubes, thickened purple copper substrates, and high-speed cooling fans, managed by dual temperature control circuits to prevent overheating.
98% CANBUS Pass Rate
Engineered with advanced switching power supply dual-circuit drivers, achieving a 98% CANBUS decoding pass rate and strong anti-EMC interference across American, European, and Asian vehicles.
Patented Private-Mold Designs
All our headlight housings are independently developed with exclusive patents. We never sell generic market molds, ensuring your local market competitiveness and preventing brutal price wars.
Robust Industrial Infrastructure & Advanced Manufacturing Facilities
HAIZG operates a self-owned 5,000 m² manufacturing facility with 8 automated production lines dedicated to automotive LED lighting. Since 2017, we have maintained full in-house control — from precision SMT patch mounting to advanced liquid-cooling thermal testing — ensuring consistent quality, superior heat dissipation, and robust capacity for high-volume wholesale supply.
Complete Specification Coverage for Global Markets
HAIZG is dedicated to providing complete, one-stop sourcing solutions with comprehensive socket development capabilities. Our production lines fully cover global automotive aftermarket demands across a massive range of bulb bases. We support immediate, high-volume wholesale supply and deep tailored OEM/ODM adaptations, ensuring a robust, unbeatable inventory advantage for local distributors worldwide.
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20+ Socket Models Available
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95% Global Vehicle Fitment Rate
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Plug & Play Seamless Installation
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OEM Ready Manufacturing Pipeline
View All Compatible Sockets
| Category | Socket Types |
|---|---|
| LED Headlight Bulb Bases | H1, H3, H4 (HB2/9003), H7, H8, H9, H11, H13, 9004, 9005 (HB3), 9006 (HB4), 9007, 9012 (HIR2), 880, 881, D1S, D2S, D3S, D4S, D5S, D8S |
| LED Fog Light Bases | H8, H11, 5202, PSX24W |
Optimized Solutions Across Diverse Lighting Sectors
Automotive Retrofit & Upgrade
High-power and plug-and-play options engineered for professional tuning shops and aftermarket modifications.
Explore Automotive Solutions
Off-Road & 4x4 Exploration
Maximum illumination depth and structural vibration resistance tailored for extreme off-road environments.
Explore Off-Road Solutions
Heavy-Duty Commercial Trucks
Wide-voltage durable lighting solutions designed to reduce fleet maintenance downtime and guarantee driver safety.
Explore Commercial SolutionsSecuring Your Business with Guaranteed Quality & Support
5-Step Quality Inspection Protocol
We enforce rigorous quality control across five core factory stages: SMT patch mounting, component welding, sub-assembly testing, optical beam alignment, and comprehensive finished product aging validation.
Global Compliance and Certifications
Our entire manufacturing facility and product lines strictly adhere to international standards, fully certified with ISO 9001, CE, RoHS, E-mark, and FCC for seamless global entry.
Fast Production and Delivery Timelines
To maximize supply chain efficiency, stock samples are dispatched on the same day, while standard volume wholesale bulk orders are completed and shipped within 7-10 days.
Reliable Warranty and After-Sales Support
All automotive lighting products are backed by a full 2-year factory warranty, with extended coverage available for long-term wholesale partners.
4 Easy Steps to Partner With Us
01
Technical Consultation
Submit wattage and socket parameters. Get detailed quotes and compatibility analysis within 3 hours.
02
Sample Verification
Test our products locally with fast stock delivery. Samples dispatched same day upon order confirmation.
03
Customization Setup
Confirm brand details. Laser logo marking from 100 sets, custom packaging from 1,000 sets.
04
Production & Delivery
Start automated manufacturing. Bulk wholesale orders ship in 7-10 days, standard OEM branding in 20-25 days.
Procurement Frequently Asked Questions
What are the primary technical specifications provided for your high-power series?
Our flagship C16 delivers up to 400W output and 80,000LM luminous flux, equipped with premium 5080 LED chips and 6 integrated copper heat tubes for sustained thermal stability under extreme operating conditions.
How does your factory support small batch branding for local wholesalers?
We offer high-speed laser logo printing directly on lamp bodies starting from 100 sets.
What is the factory warranty period and after-sales policy for lighting products?
All products are backed by a full 2-year factory warranty, with extended coverage available for long-term partners.
