Can you do OEM with our brand?

Yes, we accept OEM customization with your logo, brand, and packaging.

What kind of packaging do you use for the products?

Standard export pallets with waterproof and moisture-proof treatment, suitable for long-distance ocean transportation.

What payment methods do you accept?

1. 30% T/T in advance, 70% T/T against copy of B/L(Bill of Lading) 2. 30% T/T in advance, 70% by L/C

What shipping options do you provide, and what are the typical lead times for delivery?

Sea Freight, and the lead times is about 15-30 days.

Customized Composite Post Insulator Manufacturer for Transmission Line and Substation Projects

Name: Customized Composite Post Insulator Manufacturer for Transmission Line and Substation Projects
Brand: Baoding Sihedan Electric Technology Co., Ltd.
SKU: 1999670631

Hebei, ChinaBaoding Sihedan Electric Technology Co., Ltd.

US$20.50

200 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

FZS-25/10

Structure

Post Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission

Connection Method

Trough Type

Certification

ISO9001

Color

Grey

Rated Voltage

33kv

Rated Mechanical Bending Load

10kN

Insulation Shed Material

Silicone Rubber

Molding Craft

Integral Integrated Molding

Surface Feature

Hydrophobic & Anti-Fouling, Self-Cleaning Performa

Environmental Adaptation

Suitable for Long-Term Fixing Installation on Outd

Weather Resistance

Resist UV Radiation, Temperature Extremes, Rain &

Core Function

Support & Fix Wires on Poles, Realize Electrical I

Application Scenario

Supporting Facilities for Overhead Power Grid Line

Product Advantages

Light Overall Weight, Easy Disassembly & Construct

Custom Service

OEM & ODM Personalized Specification Customization

Matching Products

Can Be Matched with Various Line Fittings, Surge a

Transport Package

Standard Export Package

Trademark

DKLINE or according to customers requirements

Origin

Wenzhou, Zhejiang, China

Production Capacity

6000 Pieces/Month

Key features

Superior Electrical Performance: Wet and pollution withstand voltage 2-2.5 times higher than porcelain insulators.

Lightweight Design: Weight is only 1/6 to 1/9 of porcelain insulators, ensuring easy transport and installation.

Hydrophobic Self-Cleaning: Silicone rubber skirts prevent dampness and eliminate the need for cleaning or maintenance.

High Mechanical Strength: Epoxy glass fiber core offers 8-10 times higher bending strength than porcelain.

OEM & ODM Customization: Full customization available for structure, material grade, logo, and packaging.

Anti-Corrosion & Aging: Leakage traces up to TMA4.5 level with strong resistance to electric corrosion and aging.

Interchangeable Design: Compatible with existing porcelain and glass insulators for seamless replacement.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-26Nearest Port: Wenzhou, Ningbo, ShanghaiAverage Response Time: ≤1.19hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier and as an integrated research, development, manufacturing, sales, and service provider for transmission and distribution products. It offers broad customization from samples, designs, and full specifications, supported by diverse metalworking and assembly equipment. Quality-control procedures include documented inspection instructions, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. The supplier reports inventory capability, valid manufacturing contracts with affiliated subcontractors, and lead times within 15 working days in both peak and off-season periods. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. No explicit certifications or customer cases are provided. Financial information is insufficient for assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a research, development, manufacturing, sales, and service provider for transmission and distribution system products. This supports classification as an integrated technical manufacturer and service provider.

After-Sales capabilityThe supplier states that it has a marketing network and after-sales service system, and describes itself as providing sales and service. It also has complaint-handling procedures and records, but lacks overseas warehouses, showrooms, agents, and branches, indicating documented service capability with limited overseas infrastructure.

R&D capabilityThe supplier is identified as having research and development capability and as an R&D-oriented provider, with advanced production and testing equipment described. However, it does not provide 3D software design services or an SDK, so its innovation capability is evidenced mainly through product and engineering development rather than digital design tools.

Production capacityProduction capability is supported by equipment for shrinking, thread rolling, chamfering, punching, CNC hooping, pipe bending, sawing, casting, stamping, extrusion, forging, and assembly. The supplier also reports valid manufacturing contracts with affiliated subcontractors, inventory capability, documented inspection procedures, quality assurance, traceability, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is broad evidence of capability across multiple customization methods and scopes.