LED Car Headlights Manufacturer | OEM/ODM Automotive Lighting | RedSea ChinaLED Headlight Bulbs Manufacturer | REDSEA Automotive Lighting Solutions

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About REDSEA

Your Reliable Partner to Brighten Up Your Business

Founded in 2010, REDSEA is a manufacturer of LED lighting products for the automotive industry in China. We offer LED headlight bulb, LED Xenon Headlight Bulbs,H4 LED projector, LED Fog Projector,BI LED projector etc.
We focus on delivering more than products—offering innovative lighting solutions and OEM/ODM customization to fit your brand and business needs.
By choosing REDSEA, you’re partnering with a manufacturer dedicated to your business’s illumination and growth.

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Why Business Choose REDSEA?

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REDSEA is recruiting exclusive agents globally, please contact us to accept the agent invitation

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Frequently Asked Questions?

Yes. We are a professional LED car lights manufacturer in China since 2010, we mainly offer LED headlight bulb, LED Xenon Headlight Bulbs,H4 LED projector, LED Fog Projector,BI LED projector etc.

For sample order, 1 piece is OK. The minimum order quantity for formal orders is 50 sets, depending on the model and packaging. Just talk with us about your requirements.

It depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

We offer a warranty period of 12 to 24 months depending on the product. If you encounter any quality issues, simply share a photo or video and cut the wiring harness of the bulb—we’ll send a replacement with your next order.

Record a video showing the defective products, and once we confirm the issue, cut the wires—no need to return the items. We will replace them in your next order.

DHL, FedEx, UPS, EMS, TNT, Air/Sea freight etc.

Yes, you can customize the products with your own design, including logo, packaging, product appearance, stickers, and so on.

Yes, we have several items in stock. You can select the products you’re interested to test the quality. But it need to be charged the freight.

Yes, we can provide necessary certificates based on the product and market requirements.

We’re open to exclusive cooperation in selected regions. Please share your business profile and proposal for review.

Our Work Business Innovation!

OUR LATEST UPDATE

July 11, 2026

Is LED Light Good for Cars? Full Pros & Cons + Upgrade Guide

Introduction If you’re wondering “Is LED light good for cars?”, the short answer is yes — modern automotive LED lights are far superior to traditional halogen and HID bulbs and have become the mainstream upgrade choice for glo...

July 08, 2026

Components of a Modern Automotive Lighting System

Introduction A modern automotive lighting system is far more than simple headlights and taillights. It is a highly integrated, multi-functional optical and electronic ecosystem that combines precision light sources, professional optical structures, i...

July 02, 2026

9005 vs 9006 Bulb: A Clear Comparison You Should Know

Introduction 9005 (HB3) and 9006 (HB4) are two of the most popular automotive headlight bulb sizes for modern cars, trucks, and SUVs worldwide. They feature similar cylindrical appearances, compact dimensions, and wide aftermarket compatibility, whic...

June 30, 2026

What Are LED Headlights? Benefits for Night Driving Explained

Introduction Night driving is widely recognized as one of the riskiest daily driving scenarios for motorists worldwide. Insufficient road lighting, impaired visibility during rain, fog, or haze, and delayed reaction to roadside hazards significantly ...

June 24, 2026

Why Some LED Headlights Fade Instead of Burning Out

Introduction Most car owners and automotive enthusiasts believe LED headlights are a lifelong, maintenance-free upgrade. Official product specifications always advertise an ultra-long lifespan of 30,000 to 50,000 hours, far outperforming traditiona...

June 17, 2026

Do LED Headlights Really Last 50,000 Hours?

Introduction If you’ve ever shopped for aftermarket automotive lighting, you’ve definitely seen the same bold claim across nearly every product page: “50,000-hour ultra-long lifespan” for LED headlights. Compared with haloge...

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