What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

25kv 70kn Composite Suspension Insulators

Name: 25kv 70kn Composite Suspension Insulators
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 724054125

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$2.00-22.00

1 Piece

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

25kV 70kN

Structure

Suspension Insulator

Type

B Type Insulator

Usage

Insulation

Connection Method

Trough Type

Size of Bearing Capacity

420KN

Certification

ISO9001

Color

Grey

Brand

Haivol

Polymeric Type

Suspension Insulator

Transport Package

Cartons

Specification

25KV

Trademark

HAIVOL

Origin

China

HS Code

8546900000

Production Capacity

12, 000PCS/Month

Key features

High Voltage Range: Supports power transmission lines up to 550 kV with reliable insulation.

Hydrophobic Housing: Silicone rubber housing ensures excellent hydrophobicity and pollution flashover resistance.

Lightweight Design: Composite polymer construction offers lightweight, unbreakable, and compact features.

High Mechanical Strength: ECR fiberglass rod provides tensile strength over 1200Mpa and high anti-vibration capability.

Customization Available: Special designs are available according to customer's specific requirements.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 for quality assurance.

Low Maintenance: Easy for maintenance with good anti-aging performance for high altitude conditions.

Durable Construction: Resistant to ozone, UV radiation, earthquakes, and acid attack for long-term reliability.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Zhejiang Haivo Electrical Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing, processing, and sales business in Yueqing, Wenzhou, focused on power-distribution and insulation products. It has valid manufacturing-capacity contracts with associated subcontractors, five production lines, documented inspection procedures, and stated annual output across surge arresters, power fittings, switches, insulators, and fuse cutouts. Quality systems include one listed QA/QC inspector, written corrective-action and complaint-handling procedures, and quality assurance. The supplier provides ODM, OEM, sample-based customization, and an SDK, but reported no new products during the past year. It lacks inventory, overseas warehouses, overseas agents or branches, and overseas showrooms; it has participated in the Dubai Exhibition. Financial records are identified for multiple years, but their results are not provided. No certification information or specific customer cases are documented.

Supplier typeThe supplier is described as a combined company with a business scope covering manufacturing, processing, and sales of power-distribution switch control equipment, insulation products, fuses, lightning arresters, transformers, wires, and cables. Its company nature is separately recorded as a trading company, so the available records indicate a mixed manufacturing/trading profile rather than a purely manufacturing entity.

After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and corrective/preventive actions, indicating an established service-response process. However, it lacks in-stock service capacity, overseas warehouses, overseas agents or branches, and overseas showrooms, while its overseas service coverage is recorded as zero countries.

R&D capabilityThe supplier has an available SDK and provides ODM services, demonstrating some product-development and design-service capability. Nevertheless, it explicitly reported no new products during the past year, which limits evidence of recent innovation activity.

Production capacityThe supplier has valid manufacturing-capacity contracts with associated subcontractors, operates five production lines, and reports substantial annual production quantities across five product categories. Finished-product inspection follows written and uniformly applied instructions, although only one QA/QC inspector is listed and the quality-control staff count is recorded as fewer than five.

Customization capabilityThe supplier offers ODM services, OEM capability for popular brands, and design customization from samples. These explicit service offerings support a demonstrated ability to adapt products to customer or brand requirements.