How do you guarantee product quality?

We have a strict quality control system including 100% material testing, 3-5 production tests, and a 3-hour aging test for all products before shipment.

What is the lead time for orders?

Smaller orders are delivered within 3 days. During peak season, the lead time is one month, while off-season lead time is within 15 workdays.

What is the power consumption and light output?

The set power is 80W (40W per bulb) with a current of 3.3A. It produces 16000LM of brightness with a lifespan of 30000 hours.

80W Lens Projector H4 Headlamp Motorcycle Accessories Front LED Light Bulbs

Name: 80W Lens Projector H4 Headlamp Motorcycle Accessories Front LED Light Bulbs
Brand: Guangdong Liangjian Lighting Co., Ltd.
SKU: 2055948342

Guangdong, ChinaGuangdong Liangjian Lighting Co., Ltd.

US$5.50

10-1,999 Pieces

US$5.40

2,000-4,999 Pieces

US$5.30

5,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

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

Warranty

12months

Model NO.

GT4

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

Double Beam

Materials

Aluminium Alloy

Support Free Service

Laser Logo

Customized Service

Custom Box MOQ 500sets

Wattage

40W

Color Temperature

6000K

Purpose

for Manufacturing

Fit Type

Vehicle Specific Fit

Lifespan

30000 Hours

Car Model

Universal

Operating Temperature

-40℃~80℃

Reflective Cup

Lens Projector

Transport Package

Carton

Specification

Standard Size

Trademark

Origin

Zhongshan

HS Code

8512201000

Production Capacity

30000PCS/Day

Key features

High Brightness Output: 16000LM with 3570 CSP chips, providing 300% more light than halogen bulbs.

Long Lifespan: 30000 hours lifespan with aluminum body for superior heat conduction.

Custom Logo Service: Supports laser logo carving on LED lamps and custom box design.

100% Quality Testing: Every product undergoes 100% material testing, 3-5 production tests, and 3-hour aging test.

Wide Voltage Compatibility: Operates on 9-60V, suitable for various vehicle electrical systems.

Fast Delivery: Smaller orders delivered within 3 days; peak season lead time is one month.

Comprehensive Warranty: 12-month warranty with free replacement for defective products upon verification.

OEM/ODM Accepted: Professional manufacturer offering full customization and OEM services.

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: ≤4.09h

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:What is the warranty period and policy?

We provide a 12-month warranty. If there is a quality problem, you need to take photos and test videos. Once confirmed, we will issue a new bulb in your next order.

Q:Can I customize the logo or packaging?

Yes, we support laser logo carving on LED lamps and design your custom logo box. The MOQ for custom boxes is 500 sets.

Q:What is the minimum order quantity (MOQ)?

The standard MOQ is 100 sets. However, sample orders are accepted with an MOQ of just 1 piece for LED bulbs.

Q:What certifications do your products have?

Our products are certified with ISO, IATF, CE, and RoHS standards to ensure quality and safety.

Q:What are the payment terms?

We accept T/T, Credit Card, PayPal, and Cash. Currencies accepted include USD, EUR, HKD, and RMB.