What is the lead time for production?

The average lead time is one month for both peak season and off-season orders.

What certifications does the product have?

The product holds ISO9001 certification, and flame retardancy can be UL94 V-0 (optional).

25kv HDPE Composite Polymer Pin Insulator for Power Line

Name: 25kv HDPE Composite Polymer Pin Insulator for Power Line
Brand: Wish Composite Insulator Co., Ltd.
SKU: 2046183605

Shaanxi, ChinaWish Composite Insulator Co., Ltd.

Negotiable

100 Pieces

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

25kV

Structure

Pin Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method

Trough Type

Size of Bearing Capacity

70KN

Certification

ISO9001

Color

Grey

Brand

Wishpower

Packing

Carton

Transport Package

Pallet

Specification

15-35kV HDPE

Trademark

Wishpower

Origin

China

HS Code

8546909000

Production Capacity

500000 Pieces/Year

Key features

HDPE Composite Material: Made from high-density polyethylene for excellent insulation, weather resistance, and UV stability.

Pinhole Design: Extends creepage distance and controls corona discharge to reduce flashover risk.

High Mechanical Strength: Bearing capacity of 70KN with galvanized steel or aluminum alloy metal fittings.

Wide Voltage Range: Available in 15kV, 25kV, and 35kV rated voltages for various power systems.

Customization Options: Supports customization for pinhole size, length, color, and OEM/ODM services.

Direct Manufacturer Price: Competitive factory pricing with bulk order discounts and ready stock availability.

Fast Lead Time: Average lead time of one month for both peak and off-season orders.

Quality Assurance: 100% inspection for finished products with ISO9001 certification and traceable raw materials.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamYears of Export Experience

Wish Composite Insulator Co., Ltd.

Shaanxi, 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: 17 Years CertifiedNearest Port: Shanghai Port, Qingdao Port, Ningbo PortAverage Response Time: ≤3.17h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company operating in electrical equipment sales, technology services, and import/export activities. It reports 20 production lines for composite insulators and switch drops, eight highly qualified research personnel, and 39 intermediate technicians. The supplier supports extensive customization, ODM services, new product development, and OEM services for popular brands. Export activity is established, with 17 years of exporting experience and 71%–90% of sales from exports. Overseas service capabilities include installation, training, repair, maintenance, and debugging, supported by overseas warehouses, showrooms, and agents or branches. Quality controls include quality assurance and raw-material traceability, but complaint handling, supplier-service procedures, and corrective/preventive actions lack written records. No certification information or specific customer case details were provided.

Supplier typeThe supplier is classified as a combined company. Its stated scope covers electrical equipment sales, technology development and services, import/export activities, and non-residential real-estate rental; its company description identifies composite-insulator and switch-drop production.

After-Sales capabilityThe supplier reports overseas installation, training, repair, maintenance, and debugging services, plus overseas warehouses, showrooms, and agents or branches. However, its complaint-handling process has no written records, so service coverage is evidenced but process documentation is incomplete.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has broad R&D customization support. It also reports eight highly qualified research personnel, although no SDK is available; the evidence overall supports active product development and research resources.

Production capacityThe supplier reports 20 production lines for composite insulators and switch drops, eight research personnel, and 39 intermediate technicians. It also states a one-month average lead time in both off-season and peak season, while service-capability procedures lack records; the production information nevertheless indicates substantial manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing direct evidence of broad customization support.