What is the structure type of this insulator?

This is a B Type Post Insulator with a Trough Type connection method.

Ceramic Porcelain Line Post Insulators

Name: Ceramic Porcelain Line Post Insulators
Brand: Liling Sky Bali Industrial Co., Ltd.
SKU: 863861465

Hunan, ChinaLiling Sky Bali Industrial Co., Ltd.

Negotiable

500 Pieces

Product profile

Customization

Available

Application

High-voltage

Material

Porcelain

Model NO.

Line post insulator

Structure

Post Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Trough Type

Certification

ISO9001

Color

Brown or Grey

Brand

Delivery Time

25-40 Days

Transport Package

Pallet

Specification

ANSI

Trademark

Origin

HS Code

8546209090

Production Capacity

5000PCS Per Month

Key features

33 Years Manufacturing Experience: Professional manufacturer with over 33 years of experience in porcelain hollow insulators.

Wide Voltage Range: Covers 10kV to 1,100kV high-voltage and extra-high voltage transmission lines.

Large Production Capacity: Annual design and production capacity exceeds 30,000 tons.

Multiple Quality Certifications: Passed ISO9001, ISO14001, and OHSAS18001 quality management system certifications.

ANSI 57 Series Compatibility: Designed specifically for ANSI 57 Series transmission lines.

Customizable Delivery Time: Delivery time can be customized, typically ranging from 25 to 40 days.

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: ≤4.33hTerms 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.