What are the payment terms?

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

What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

How is quality controlled before shipment?

We perform 100% visual inspection on all finished products with 5 dedicated QA inspectors.

11kv Disc Suspension Glass Insulator

Name: 11kv Disc Suspension Glass Insulator
Brand: Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
SKU: 1947826385

Hunan, ChinaHunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

US$5.00-30.00

500 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, High-temperature

Material

Glass

Model NO.

PZ018

Structure

Suspension Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity

120kn

Certification

ISO9001

Color

Cr Clear

Brand

Hualian Torch

Rated Voltage

35kv

Tensile Strength

120kn, Excellent

Weight

5kg-25kg

Standard

ANSI

OEM Production

OEM

Feature

High Mechanical

Product Name

Suspention Insulator

Transport Package

Export Package with Wooden

Specification

Customized Size

Trademark

Hualian Torch

Origin

Liling China

HS Code

85469000

Production Capacity

50000 PCS Per Month

Key features

High Mechanical Strength: Rated tensile strength of 120kN for reliable high-voltage transmission.

ISO 9001 Certified: Manufacturing process approved by ISO9001:2015 and ISO14001 standards.

Full Customization Available: Offers full customization and minor customization from client designs.

Wide Standard Compliance: Meets GB, ANSI, DIN, AS, BS, and IEC international product standards.

High-Temperature Resistance: Designed for high-voltage and high-temperature application environments.

100% Quality Inspection: All finished products undergo visual inspection with strict QA protocols.

OEM Production Service: Professional OEM production capabilities for branded electrical apparatus.

Trusted by Major Utilities: Supplies to State Grid, China Southern Power Grid, and international brands.

Company profile

Years of Export ExperienceCooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.11h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory and limited company in Liling, Hunan, China, offering porcelain and ceramic insulators. It has 335 employees, documented quality procedures, 100% finished-product inspection, five quality inspectors, and customization services ranging from minor customization to full customization. The supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, as well as environmental assessment documentation and recent fire drills. It has exported for 12 years, with exports representing 21%–30% of total sales, and holds independent import-export rights. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Its R&D profile is limited by the absence of an available SDK. No customer cases are provided, and the stated lack of a valid manufacturing-capacity contract with affiliated subcontractors is a supply-chain concern.

Supplier typeThe supplier is identified as a factory and limited company located in Liling City, Zhuzhou, Hunan, China. Its stated product scope is porcelain insulators and ceramic insulators, and it has 335 employees. These details support classification as an established manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications. It also has a factory environmental impact assessment report, providing explicit evidence of quality, environmental, and occupational-health management certification coverage.

Production capacityThe supplier identifies a manufacturing facility with ball milling, mud squeezing, mud refining, forming, kiln, and cementing equipment. It conducts 100% finished-product inspection with five quality inspectors and has in-stock service capability. Nevertheless, it reports no valid manufacturing-capacity contract with affiliated subcontractors, which introduces a documented capacity-management concern.

Customization capabilityThe supplier explicitly supports customization from customer designs, full customization, and minor customization. This is direct evidence of a broad stated customization offering, although the slices do not provide examples, technical limits, lead times, or completed customized projects.