What certifications does this product have?

This product holds E-mark, DOT, and RoHS certifications.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Which car brands is this bulb suitable for?

This bulb is suitable for Toyota vehicles.

H4 12V 100/90W Double Blue Car Halogen Bulb Auto Headlight Silver Coating

Name: H4 12V 100/90W Double Blue Car Halogen Bulb Auto Headlight Silver Coating
Brand: Changzhou Guangyang Auto Bulb Factory
SKU: 1937804005

Jiangsu, ChinaChangzhou Guangyang Auto Bulb Factory

US$0.43-1.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Material

Halogen

Model NO.

Suitable for Car Brands

Toyota

Base

Voltage

24V

Function

Front Position Lamp

Brand

Fagis

Certification

E-mark, DOT

Color

Clear

Transport Package

Color Box

Trademark

Fagis

Origin

China

HS Code

8539213000

Production Capacity

20000pieces/Day

Key features

Long Lifespan: Operational life exceeds 500 hours for reliable performance.

Dual Certification: Meets E-mark and DOT safety standards for global markets.

OEM/ODM Support: Full customization and flexible options available from samples.

Silver Coating: Features silver coating for enhanced light reflection and clarity.

1 Year Warranty: Comes with a 1-year warranty for peace of mind.

RoHS Compliant: Manufactured in compliance with RoHS environmental standards.

Flexible Payment: Accepts T/T, L/C, Western Union, and PayPal for convenience.

Fast Delivery: Average lead time of one month for both peak and off-peak seasons.

Company profile

Changzhou Guangyang Auto Bulb Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo/Shanghai PortAverage Response Time: ≤8.19h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 31 employees and no stated affiliation with a larger group. It offers automotive halogen, HID, and LED lamps, operates six production lines, and has exported for 11 years, with exports representing 51%–70% of total sales. It provides OEM and ODM services and supports sample-based, full, and flexible customization. RoHS certification is reported, but no supplier management-system certification is held. Quality controls include raw-material traceability, pre-shipment checking, and random finished-product inspection; however, inspection records are not written, and the stated quality-control staffing figures differ across slices. The supplier reports no new products in the past year and has no available SDK. Evidence regarding after-sales service, customer case references, and financial credibility is insufficient because the financial slices provide years rather than financial results, and no monetary figures are reported.

Supplier typeThe supplier is identified as a limited company with 31 employees and no affiliation with a larger company group. Its product scope covers car halogen, HID, and LED lamps, indicating a specialized automotive-lighting supplier.

CertificationsRoHS certification is explicitly reported for sustainable development and product compliance. However, supplier management-system certification is listed as NIL, so the evidence supports product-related certification but not broader management-system certification.

R&D capabilityThe supplier has two R&D engineers and offers ODM and customization services, but it reports no new products during the past year and no available SDK. These explicit limitations prevent a positive assessment of current innovation output.

Production capacityThe supplier operates six production lines, has exported for 11 years, reports one-month lead times in both off-peak and peak seasons, and states that products are checked before packing and shipment. Operational weaknesses include no ongoing batch quantity reconciliation, no outsourcing SOP, random finished-product inspection, and inspection instructions without written records.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, and flexible customization, alongside OEM and ODM services. Its company description also states that OEM service is provided according to client requirements, providing direct evidence of customization capability.

Client casesThe supplier explicitly states that it has not collaborated with Fortune 500 companies. No other named customer references or documented customer cases are provided, so the available evidence does not establish a positive customer-case record.