Are your products certified to international standards?

Yes, our insulators meet IEC and ANSI standards for high voltage and extreme temperature resistance.

What is the warranty or quality guarantee?

We enforce strict quality control from raw materials to final testing, ensuring high reliability and cost-effectiveness.

Where are your products exported to?

Our products are exported globally, with main markets in South America, Southeast Asia, Middle East, and Africa.

57-3 Porcelain Ceramic Electrical Post Insulator with Pin Head

Name: ANSI 57-1/57-2/57-3 Porcelain Ceramic Electrical Post Insulator with Pin Head
Brand: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
SKU: 2179731882

Jiangsu, ChinaYangzhou M. T. New Energy & Lighting Group Co., Ltd.

US$5.00-8.00

100 Pieces

Product specifications

6

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Porcelain

Model NO.

Porcelain Insulator

Structure

Suspension Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Trough Type

Size of Bearing Capacity

70KN

Certification

CCC, CE, ISO9001

Color

White

Brand

Mtpowertek

Transport Package

Carton

Trademark

MTPOWERTEK

Origin

China

HS Code

8546209090

Production Capacity

5000 / Month

Key features

High-Purity Porcelain Material: Made from high-purity porcelain with advanced firing for superior insulation and strength.

Self-Cleaning Glazed Surface: Smooth glazed surface ensures self-cleaning, deterring dust and moisture accumulation.

IEC and ANSI Compliance: Meets IEC and ANSI standards for high voltage, corrosion, and extreme temperature resistance.

Diverse Model Range: Available in Disc, Pin, Line Post, Strain, Spool, and Shackle types with various ANSI classes.

Strict Quality Control: Rigorous testing from raw materials to final product ensures high reliability and cost-effectiveness.

OEM and ODM Services: Full customization, minor customization, and flexible customization options from samples or designs.

Global Export Experience: Exported widely for 9 years to South America, Southeast Asia, Middle East, and Africa.

Low Maintenance Design: Durable ceramic material cuts maintenance costs and simplifies installation for efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Yangzhou M. T. New Energy & Lighting Group Co., Ltd.

Jiangsu, 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: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.32h

AI-Powered supplier vetting

SummaryThe supplier is an industrial and trading enterprise established in 2016, focused on road lights and transmission line fittings. It reports in-house die-casting molds, CNC machining centers, supporting equipment, mature supply-chain and R&D capabilities, 3D design services, ODM/OEM services, and broad customization options. Finished products undergo 100% inspection, but inspection instructions have no written records and only one quality inspector is reported. The supplier has quality-assurance, complaint-handling, and corrective-action procedures, although these procedures lack written records. It has inventory capacity and offers FOB, CIF, EXW, and CFR terms, but no overseas warehouse, showroom, agent, branch, or overseas-service coverage is reported. No valid manufacturing contract with related subcontractors is reported. Financial information is referenced for recent years, but the provided slices do not disclose financial results or establish financial strength.

Supplier typeThe supplier identifies itself as an industrial and trading enterprise established in 2016, engaged in the R&D, production, and sales of road lights and transmission line fittings. This supports classification as a combined manufacturer and trading enterprise.

R&D capabilityThe supplier reports a mature technology and R&D team, engineers responsible for new-product development, 3D software design services, ODM capability, and available design-input, output, review, verification, and validation documentation. However, it also reports no new products in the past year and no available SDK, so the evidence supports established R&D and design capability but not recent product innovation.

Production capacityThe supplier reports independent die-casting molds, CNC machining centers, supporting equipment, and combined CNC, polishing, and drilling facilities. It also has inventory capacity and performs 100% finished-product inspection, but only one quality inspector is reported and inspection instructions lack written records; additionally, no valid manufacturing contract exists with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These statements directly demonstrate broad customization capability.