What is the voltage rating?

The rating is 4A/500V with 5kV T210 insulation.

Which ports do you ship from?

We ship from Fuzhou, Xiamen, and Ningbo ports.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

E27 Porcelain Lamp Socket with Plastic Cap Ceramic Lamp Base Lampholder E27 Lamp Holder

Name: E27 Porcelain Lamp Socket with Plastic Cap Ceramic Lamp Base Lampholder E27 Lamp Holder
Brand: Fuzhou Colmate Electric Co., Ltd.
SKU: 1932298322

Fujian, ChinaFuzhou Colmate Electric Co., Ltd.

US$0.195

1,000 Pieces

Product profile

Customization

Available

Material

Porcelain

Bulb Holder

E27

Model NO.

B342C

Interface Style

Screw Cap

Type

Others

Certification

CE, VDE, RoHS

Voltage

250V

Delivery Date

21days~35days After Order Confirmed

Quality Check

All Products Checked by Experienced QC

OEM Service

Welcome

Usage

for The Lighting Accessories

Transport Package

Standard Export Package or as Your Requirements

Specification

CE/ROHS/VDE/UL

Trademark

Colmate

Origin

China

HS Code

8536610000

Production Capacity

100000PCS/Month

Key features

Wide Color Options: Shell available in White, Black, Yellow, Blue, and Colorful.

Multiple Base Types: Supports E26/E27 screw ferrule with zinc-plated steel construction.

Strict Quality Control: All products are checked by experienced QC personnel before delivery.

Fast Lead Time: Off-season delivery within 15 workdays; peak season 1-3 months.

Comprehensive Certifications: Certified with CE, VDE, and RoHS standards for safety compliance.

OEM Service Welcome: Professional OEM manufacturing with competitive factory pricing.

High Voltage Rating: Rated at 4A/500V with 5kV T210 insulation capability.

Global Shipping: Export from Fuzhou, Xiamen, and Ningbo ports to worldwide markets.

Company profile

Fuzhou Colmate Electric Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-02-01Nearest Port: FUZHOU, XIAMEN, NINGBOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryFuzhou Colmate Electric Co., Ltd. is identified as a Chinese trading company and manufacturer/factory supplying electrical, lighting, insulation, and related products. Evidence indicates ISO 9001 and ANSI/ESD management-system certifications, product type-test reports and recognition for selected high-voltage products, eight production lines, stated output for lampholders and insulators, and export activity across multiple global regions. The supplier states reliable quality, punctual lead time, communication, and after-sales service, but these claims are not independently substantiated in the provided information. R&D engineer experience is stated at 11–20 years, while quality-control staffing is below five people. No direct evidence establishes customization capability or named customer cases. Financial assessment is limited because registered capital information is available but monetary figures are excluded from this analysis.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while a separate company record identifies its nature as a trading company. A factory location is also provided in Fujian, indicating manufacturing-site information alongside trading operations.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 management-system certifications and states that production is performed under ISO 9001. It also reports type-test reports and product recognition for insulators, surge arresters, and cutout fuses from Chinese testing laboratories.

After-Sales capabilityThe supplier explicitly claims sincere after-sale service, reliable quality guarantees, efficient communication, and continued efforts to provide excellent service. However, no service-process details, response standards, warranty terms, or independently verified service records are provided.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience and has obtained product testing and recognition for several high-voltage products. This supports technical development experience, but no evidence describes proprietary designs, patents, new-product development, or measurable innovation outcomes.

Production capacityProduction evidence includes eight production lines, stated output of 6,000,000 lampholder pieces and 4,000 tons of insulators, a factory location, and equipment described as new. The supplier reports off-peak lead time within 15 workdays but peak-season fulfillment of 2–3 months; quality-control staffing is below five people.