What are the warranty terms?

Our products come with a 1-2 year warranty. Should any issues arise, we will happily replace the product.

Do you test goods before delivery?

Yes, we perform a 100% rigorous aging test and comprehensive inspection for every item before delivery, ensuring only the highest quality reaches you.

D Series LED Headlight D1s D2s Easy to Install High Quality D4s Car LED Headlight Bulb Plug and Play Auto Lighting System

Name: D Series LED Headlight D1s D2s Easy to Install High Quality D4s Car LED Headlight Bulb Plug and Play Auto Lighting System
Brand: DONGGUAN JIALI OPTOELECTRONICS CO., LTD.
SKU: 2216279655

Guangdong, ChinaDONGGUAN JIALI OPTOELECTRONICS CO., LTD.

US$1.00-20.00

10 Sets

Sample price:US$28.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Months

Model NO.

D1S-CSP-4575-PL

Material

LED

Suitable for Car Brands

Universal

Base

D1s

Voltage

10-18V

Function

Dipped Headlight, High Beam

Brand

Jiali

Resistance

Shock-Resistant

Certification

CCC, E-mark, DOT

Marking

Laser Logo

Transport Package

Can Be Customize

Specification

Length 68mm

Trademark

JIALI

Origin

China

HS Code

8512209000

Production Capacity

20000PCS/Month

Key features

High Luminous Output: Features 2pcs CSP 4575 chips delivering 10000 lm/bulb for superior brightness.

Long Lifespan: Built with durable materials for a lifespan of 50,000 hours or more.

Plug and Play Design: Easy to install with universal compatibility and direct replacement for stock bulbs.

Multi-Base Compatibility: Available in D1S, D2S, D3S, D4S, D5S, and D8S bases to fit various vehicles.

Custom Logo Service: Supports laser etching or printing of unique logos for personalized branding.

Strict Quality Testing: 100% rigorous aging test and comprehensive inspection before delivery.

Shock-Resistant Build: Constructed with aluminum alloy heatsink for durability and shock resistance.

Fast Sample Lead Time: In-stock items can be shipped within 3-5 working days for quick testing.

Company profile

DONGGUAN JIALI OPTOELECTRONICS CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2015-05-13Nearest Port: YantianAverage Response Time: ≤4.70hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryDongguan Jiali Lighting Factory is a privately owned manufacturer in Guangdong, China, focused on automotive LED lighting and related accessories. The supplier reports its own R&D, marketing, service, engineering, and manufacturing assembly capabilities, with 11–20 years of total R&D engineer experience. It holds ISO 14001 certification, and an SGS audit is recorded for the period from September 5, 2024 to September 4, 2025, although the audit evaluation result is listed as 0 and the meaning of the audit type and score is not provided. The supplier states that its engineers support product evaluation, quality control, new product development, and technical support. Evidence for overseas service infrastructure, OEM/ODM, 3D design, SDK availability, environmental compliance documentation, ERP integration, and customer cases is unavailable. Financial figures are omitted.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, Dongguan Jiali Lighting Factory, operating in China’s Guangdong province. Its listed business and primary products are in lights, lighting, automotive LED lamps, and related auto parts.

CertificationsThe supplier reports ISO 14001 certification. An SGS audit is also recorded, but the audit evaluation result is listed as 0 and the available data does not explain the scoring system or demonstrate a positive audit outcome.

R&D capabilityJIALI explicitly reports its own R&D team, a professional engineer team, a technology-innovation orientation, and 11–20 years of total R&D engineer experience. Its engineers are stated to support new product development and product evaluation, although specific R&D outputs or technical services such as SDK and 3D design remain unknown.

Production capacityThe supplier is classified as a manufacturer/factory and reports a manufacturing assembly line, supported by its own teams and automotive LED lighting product range. The slices do not provide production capacity, equipment details, workforce size, or delivery performance sufficient to assess scale.