What is the voltage rating?

The rating is 4A/250V, suitable for standard lighting applications.

What materials are used?

The lamp holder is made of high-quality porcelain and ceramic materials.

E27 Porcelain Lamp Holder Lamp Socket Lamp Base Lampholder Ceramic E26 E27 E39 E40 CE UL Approved

Name: E27 Porcelain Lamp Holder Lamp Socket Lamp Base Lampholder Ceramic E26 E27 E39 E40 CE UL Approved
Brand: Fuzhou Colmate Electric Co., Ltd.
SKU: 1911955965

Fujian, ChinaFuzhou Colmate Electric Co., Ltd.

US$0.06

5,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Porcelain

Bulb Holder

E27

Model NO.

G20

Interface Style

Screw Cap

Type

Others

Certification

Voltage

250V

Delivery Date

15days~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

600000PCS/Month

Key features

Wide Socket Compatibility: Supports E26, E27, E39, and E40 screw base types for various bulb needs.

Premium Porcelain Material: Constructed from high-quality ceramic and porcelain for superior insulation.

CE and UL Certified: Meets international safety standards with CE and UL approvals.

High Voltage Rating: Rated for 250V and 4A, suitable for diverse lighting applications.

Factory Direct Pricing: Competitive prices offered directly from our own manufacturing facility.

Strict Quality Control: All products undergo rigorous inspection by experienced QC staff.

OEM Service Available: Custom OEM orders are welcome with detailed drawing support.

Fast Response Time: Inquiries and detailed drawings are replied to within 24 hours.

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.