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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.
A real conversation with an Indian distributor, a budget constraint, and a custom configuration that worked. The Request: Push the R20 Price Down The customer wanted the R20B but had a firm budget in mind: "The R20 price is lower. Make it in 9...
A real conversation with an Indian distributor The First Order: A Decoding Problem Before the Purchase Even Happened When this customer first reached out, they were ready to order the R20 240W LED headlight bulb. They had done their research, ...
A real conversation with an Indian wholesale distributor who was ready to buy, but needed help understanding how to ship. The Question Every New Wholesale Buyer Asks When a distributor in India decided to start wholesale buying, his first prac...
A real conversation with an Indian distributor who had a brand name but no logo. We fixed that in one morning. How It Started An LED headlight distributor in India had made a decision: he wanted to go to market under his own brand name, not a ...
A real after-sales case from the Philippines. A product issue, a transparent diagnosis, and a resolution that turned the problem into a stronger relationship. The Problem: Moisture Inside the Fog Lamp A distributor in the Philippines reported ...
Introduction Most car owners believe LED headlights are immune to seasonal weather changes, delivering consistent brightness year-round. In reality, extreme summer heat and freezing winter cold are two of the biggest invisible threats to automotive L...
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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