What is the voltage range for these insulators?

The rated load voltage range covers from 0.4KV to 750KV.

How is quality control handled?

We perform 100% inspection on finished products, including visual and function inspections.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Haivol Model No.: 25-70 End Fitting for Composite Insulators China

Name: Haivol Model No.: 25-70 End Fitting for Composite Insulators China
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 724075965

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$2.00-12.00

2 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

Precision Die Casting

Model NO.

25-70

Application

Electronic Accessories

Machining

CNC Machining

Material

Steel

Surface Preparation

HDG

Pressure Chamber Structure

Vertical

Tolerance Grade

Casting Surface Quality Level

Certification

ISO 9001:2000

HDG

Steel

Transport Package

Cartons

Specification

ANSI, IEEE, IEC

Trademark

HAIVOL

Origin

China

HS Code

3917310000

Production Capacity

50, 000PCS/Month

Key features

OEM/ODM Customization: Supports customization from samples with available OEM and ODM services.

High-Quality Materials: Manufactured using C45, 40Cr, and 40Mn steel with HDG surface preparation.

Wide Voltage Range: Covers voltage ranges from 0.4KV to 750KV for power transmission.

Strict Quality Control: 100% inspection including visual and function tests for finished products.

Global Service Coverage: Business conducted in nearly 50 countries across South America, Europe, and Asia.

Certified Manufacturing: ISO9001:2015, ISO45001:2018, and ISO14001 certified management system.

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

Reliable Production: Established in 2010 with 14 years of export experience and 5 production lines.

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: ≤3.63h

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.