What is the warranty period?

The warranty period is 12 months. During this time, we provide free replacement for any man-made quality problems after verification.

Do you accept sample orders?

Yes, sample orders are accepted with a minimum order quantity of 1 piece.

What is the lead time for orders?

Smaller orders can be delivered within 3 days. Peak season lead time is one month, while off-season lead time is within 15 workdays.

Auto Lighting System H4 Fanless 30W Car Accessories H1 Front LED Headlight

Name: Auto Lighting System H4 Fanless 30W Car Accessories H1 Front LED Headlight
Brand: Guangdong Liangjian Lighting Co., Ltd.
SKU: 2057913902

Guangdong, ChinaGuangdong Liangjian Lighting Co., Ltd.

US$1.80

10-1,999 Pieces

US$1.70

2,000-4,999 Pieces

US$1.60

5,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Take Photo and Test Video,Cut Cable.Send New Bulb

Warranty

12months

Model NO.

Material

LED

Base

H4/H13/9004/9007

Voltage

9-12V

Function

Dipped Headlight, High Beam, Front Position Lamp

Resistance

Waterproof

Certification

ISO/IATF/CE/RoHS

Single Beam

H1/H3/H7/H11/9005/9006/9012/5202/880

Double Beam

H4/H13/9004/9007

Materials

Aluminium Alloy

Support Free Service

Laser Logo

Customized Service

Custom Box MOQ 500sets

Wattage

36W

Color Temperature

6500K

Purpose

for Manufacturing

Fit Type

Vehicle Specific Fit

Lifespan

30000 Hours

Car Model

Universal

Operating Temperature

-40℃~80℃

Transport Package

Carton

Specification

Standard Size

Trademark

Origin

Zhongshan

HS Code

8512201000

Production Capacity

30000PCS/Day

Key features

High Brightness Output: 16000LM with 1860CSP LED chip for superior illumination.

Extended Lifespan: 30000 hours operational life, lasting 3-4 times longer than halogen bulbs.

Waterproof Design: IP67 rated resistance ensures durability in all weather conditions.

OEM and ODM Support: Full customization available including laser logo and custom packaging.

Universal Fitment: Compatible with H4, H13, 9004, 9007, and various single beam models.

Fanless Operation: Silent cooling design with aluminum alloy body for efficient heat dissipation.

Comprehensive Warranty: 12-month warranty covering defects with free replacement service.

Fast Sample Delivery: Sample orders accepted with MOQ of 1 piece and quick turnaround.

Company profile

In-stock CapacityODM ServicesOEM ServicesQuality Assurance

Guangdong Liangjian Lighting Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Shenzhen port, Guangzhou portAverage Response Time: ≤4.07h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in lighting, electronic components, metal products, power distribution and control equipment, and smart-home-related activities. It reports more than 10 production lines, 6–10 quality-control staff, and three years of R&D engineer experience. The supplier provides OEM, ODM, and broad customization services, and reports new products within the past year. Manufacturing resources include CNC, welding, packaging, laser-marking, and aluminum-cutting equipment. Quality procedures include full material testing, multiple production tests, aging tests, and uniformly followed finished-product inspection instructions. The supplier has exported for 15 years, derives 51%–70% of sales from exports, and has attended an overseas trade show. However, no certification information, specific after-sales service evidence, or confirmed financial performance details are provided. Fire-drill and environmental-assessment status are also unknown.

Supplier typeThe supplier is explicitly classified as a "Combined" company and operates across manufacturing, sales, import/export, lighting, electronic components, metal products, and power distribution/control equipment. This indicates a diversified manufacturer-trader structure rather than a narrowly specialized entity.

R&D capabilityThe supplier identifies continuous new-product development as a competitive advantage, reports new products during the past year, offers ODM services, and has an experienced design and R&D team. It does not provide an SDK, but SDK availability is not required to establish general product innovation capability.

Production capacityThe supplier operates more than 10 production lines, has 6–10 quality-control staff, and lists CNC, welding, packaging, laser-marking, and aluminum-cutting equipment. It also describes full material testing, 3–5 production tests, and a three-hour aging test, providing direct evidence of substantial manufacturing and quality-control infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are stated consistently across the R&D and design-capability records, supporting broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Latin America (Panama) International Auto Parts Exhibition. These are direct examples of brand-related and trade-show activity, although no customer names, order details, or project case studies are provided.

Product Q&A

Q:Who are we?

Guangdong Liangjian is a professional manufacturer of LED headlights with 10 years of experience in design, manufacturing, and production.

Q:Why would you buy from us and not from another supplier?

We are a high-tech enterprise with a strict quality control system, striving to become a leading brand in automotive lighting with scientific and standard processes.

Q:What kind of products can you buy from us?

We offer LED headlights, work lights, and car chargers with fashionable designs, high quality, and industry-leading R&D capabilities.

Q:How do we guarantee quality?

We conduct 100% material testing, 3-5 production tests, and a 3-hour aging test. We provide a 12-month warranty and replace defective products upon confirmation.

Q:What services can we provide?

We accept delivery terms like FOB and EXW, payment in USD/EUR/HKD/RMB via T/T, Credit card, Paypal, or cash, and speak multiple languages including English, Chinese, and Spanish.