What certifications does the manufacturer hold?

The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the insulator suitable for extreme temperatures?

Yes, it features good heat resistance and cold resistance.

China Manufacturer 25kv Modified Polyethylene Pin Insulator

Name: China Manufacturer 25kv Modified Polyethylene Pin Insulator
Brand: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
SKU: 761556275

Jiangsu, ChinaJiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Negotiable

1,000 Pieces

Product profile

Customization

Available

Application

High-voltage, High-temperature

Material

Modified Polyethylene

Model NO.

JHG-IP-25-F1

Structure

Pin Insulator

Type

Pin Type Insulator

Usage

High Voltage Power Transmission

Connection Method

Trough Type

Size of Bearing Capacity

13kn

Certification

ISO9001

Color

Light Grey

Brand

Jslpower

Attribute

Durable Quality

Transport Package

Regular Packing for Export

Specification

SGS\ISO9001

Trademark

JSLpower

Origin

Nanjing

Production Capacity

200000

Key features

High Voltage Performance: Designed for 15kV, 25kV, and 35kV transmission lines with excellent dielectric strength.

Durable HDPE Material: Made of modified polyethylene offering unbreakable strength, light weight, and water repellency.

Wide Temperature Resistance: Features good heat and cold resistance suitable for extreme environmental conditions.

Eco-Friendly Design: Non-toxic, non-stacking, and fully recyclable alternative to traditional porcelain insulators.

High Mechanical Strength: Provides high rigidity, toughness, and a cantilever failing load of 13kN.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management system certifications.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoicePatents AwardedQuality AssuranceManagement Certification

Jiangsu Jinsanli Power Equipment Industrial 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: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer and technical-service provider focused on transmission and transformation line equipment, power tools, ultra-high-voltage electrical equipment, accessories, and line insulators. It supports 3D design, OEM, ODM, and multiple customization modes, with finished-product inspection instructions and documented quality, complaint-handling, and corrective-action procedures. Export experience is stated as 15 years, but overseas service infrastructure is limited: no overseas agents, branches, warehouses, or showrooms are reported. Production continuity has a documented gap because no valid contract exists between the factory and related subcontractors. Innovation evidence is mixed, with R&D and customization services available but no new products reported in the past year and no SDK available. Financial information is present, but the provided figures are not assessed here.

Supplier typeThe supplier is identified as a manufacturer and technical-services provider, with business activities covering R&D, production, processing, sales, and import/export of electrical equipment, power tools, accessories, and insulation products. This supports classification as a manufacturing supplier with technical-service capabilities.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaint handling, and it reports inventory capability. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, indicating limited international after-sales infrastructure.

Production capacityProduction-related controls include written and uniformly followed finished-product inspection instructions, documented supplier-service assessment procedures, inventory capability, and stated peak- and off-season lead times within 15 working days. A material weakness is that no valid contract exists between the factory and related subcontractors, creating an explicit gap in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, and flexible customization, along with 3D design, ODM, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.