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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.
Years of R&D experience
Our Clients
Exporting Countries
Processing Workshop
Professional R&D team for custom product development.
Strict quality control, Rigorous quality control ensures less than 1% defect rate. Enjoy a 2-year warranty on brand products.
Large inventory and ready-to-ship stock for quick, reliable delivery on every order.
Factory-direct sales cut out the middleman, giving you the most competitive wholesale prices.
REDSEA is recruiting exclusive agents globally, please contact us to accept the agent invitation
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.
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 ...
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...
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...
Introduction Cloudy, foggy, yellowed, or oxidized headlights are one of the most common and overlooked issues for aging vehicles. Over time, once crystal-clear headlight lenses turn hazy, dull, and yellow-brown, severely ruining your car’s exte...
Introduction Most car owners prioritize lumen count, color temperature, and lifespan when upgrading LED headlight bulbs. However, raw brightness means little without a refined, road-legal beam pattern. Many high-lumen LED bulbs end up causing blindin...
In recent years, LED headlight bulbs have taken the automotive lighting market by storm, becoming the top choice for countless drivers looking to upgrade their vehicle lighting. From compact sedans to luxury SUVs, LED headlights are almost everywhere...
Dongguan Red Sea Technology Development Co., Ltd. provides premium LED car headlights, BI-LED & laser lenses for global automotive brands. 15+ years OEM/ODM expertise, strict QC, 2000+ distributors. Contact us today!
Room 501, Building 1, No. 8 Chuangyi East Road, Daojiao Town, Dongguan City, Guangdong Province,523000
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