What are the main applications for these insulators?

They are primarily used for high-voltage power transmission, insulation, and electrical installation.

Are free samples available?

Yes, as a professional porcelain insulator supplier, we offer free samples for evaluation.

What payment terms are accepted?

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

Porcelain Insulator

Name: ANSI Standard 53 Series Spool Insulators /Line Insulator/Porcelain Insulator
Brand: Liling Sky Bali Industrial Co., Ltd.
SKU: 703364561

Hunan, ChinaLiling Sky Bali Industrial Co., Ltd.

US$0.20

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Porcelain

Model NO.

ANSI 53-2

Structure

Strain Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Trough Type

Certification

CCC, CE, ISO9001

Color

Brown

Brand

Tkbl

Guarantee

1 Year

Delivery Time

45 Days

OEM

Yes

Formula

C110

Transport Package

Wooden Pallet

Specification

As per customer specified

Trademark

TKBL

Origin

China

HS Code

8546209090

Production Capacity

50000tons/Year

Key features

Superior Aging Resistance: Features strong aging resistance and low/medium temperature resistance properties.

Multiple Glaze Options: Available in common glaze and semi-conductor glaze, with brown and gray colors.

Certified Quality: Complies with CCC, CE, and ISO9001 certifications for high-voltage applications.

Free Sample Offer: Professional supplier providing free samples for product evaluation.

OEM Service Available: Supports OEM customization with specific formula C110 for tailored solutions.

High Mechanical Load: Rated mechanical load ranges from 8900N to 26700N depending on the model.

Long Service Life: Designed for nice appearance and long service time in high voltage transmission.

1 Year Warranty: Provides a 1-year guarantee period for peace of mind and quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedCustomization from Designs

Liling Sky Bali Industrial Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-06-09Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤2.95hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Liling City, Zhuzhou, offering metal accessories, transformer equipment, ceramic insulators, composite insulators, glass insulators, and related products. It reports inventory capability, a stated annual productivity of 10,000 tons of insulators, sample- and design-based customization, ODM services, and OEM services for popular brands. It also reports customers in more than 20 countries and 50 qualified service suppliers. However, several controls lack documented records, including corrective and preventive actions, complaint handling, supplier-service assessment, and quality assurance status. Innovation evidence is weak: one R&D engineer, no new products launched in the past year, and no available SDK. It has no overseas warehouse or showroom, and no factory environmental impact assessment report was provided. Financial information is limited to year labels without substantive indicators, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly identified as a limited company and a trading company, located in Liling City, Zhuzhou. Its stated product scope covers metal accessories, transformer equipment, ceramic insulators, composite insulators, glass insulators, and related products, indicating a trading-oriented supplier with a broad associated product offering.

R&D capabilityInnovation evidence is limited: the supplier reports one R&D engineer, no new products launched in the past year, no available SDK, and no product information indicating new-product development. ODM service is available, but this does not establish strong internal innovation performance.

Production capacityThe supplier reports annual productivity of 10,000 tons for insulators, inventory capability, 50 qualified suppliers, and a product scope that includes several insulator categories. However, the manufacturing-capacity contract status is unknown, and the stated peak-season lead-time entry is inconsistent and unclear, limiting verification of reliable production capacity.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, as well as ODM services. These statements provide direct evidence of both sample-based and design-based customization capability.

Client casesThe supplier reports that repeat buyers represent 50%–80% and claims long-term business relationships with customers in more than 20 countries across Europe, America, the Middle East, and Asia and Africa. These are direct indicators of customer reach and repeat business, although no named customer cases or independently verifiable project details are provided.