Which car brands is this bulb suitable for?

It is specifically suitable for Volkswagen car brands.

What certifications does the product have?

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

Fagis 3157 12V 21/5W Clear Color Auto Halogen Bulb Warm White

Name: Fagis 3157 12V 21/5W Clear Color Auto Halogen Bulb Warm White
Brand: Changzhou Guangyang Auto Bulb Factory
SKU: 1935656785

Jiangsu, ChinaChangzhou Guangyang Auto Bulb Factory

US$0.19-1.00

100 Pieces

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

Warranty

1 Year

Material

Stainless Steel

Model NO.

3157

Suitable for Car Brands

Volkswagen

Placement

Automobile Tail Light

Voltage

E-mark

Brand

3157

Base

P21/5W

Certification

E-mark, DOT

Color

Clear

Transport Package

Color Box

Trademark

Fagis

Origin

China

HS Code

8539213000

Production Capacity

20000pieces/Day

Key features

High Brightness Warm White: 12V 21/5W halogen bulb with clear color for warm white illumination.

Wide Compatibility: Designed for Volkswagen tail lights with P21/5W base.

Certified Quality: Meets E-mark and DOT standards for automotive safety.

Long Service Life: Operates for over 500 hours of continuous use.

OEM/ODM Support: Manufacturer offers full and flexible customization services.

Eco-Friendly Material: Constructed with stainless steel and RoHS certified components.

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

Fast Delivery: Standard lead time is one month regardless of season.

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: ≤6.85h

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.