What payment terms do you accept?

We accept LC and T/T as terms of payment.

What is the material of the insulator?

The insulator is made of composite polymer material.

Where is your company located?

We are located in Liling City, Zhuzhou, Hunan, China.

550kv Hollow Polymeric Insulator for Hv Transformer

Name: 550kv Hollow Polymeric Insulator for Hv Transformer
Brand: Liling Sky Bali Industrial Co., Ltd.
SKU: 703404731

Hunan, ChinaLiling Sky Bali Industrial Co., Ltd.

US$4,800.00

100 Pieces

Sample price:US$4800.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, High-temperature

Material

Composite Polymer

Model NO.

550kV

Structure

Hollow

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method

Trough Type

Size of Bearing Capacity

45n.M

Certification

ISO9001, ISO45001, ISO14001

Color

Gray

Brand

Tkbl

OEM

Delivery Time

60 Days

Guarantee

2 Years

Transport Package

Pallet

Specification

ANSI

Trademark

TKBL

Origin

China

HS Code

8546209000

Production Capacity

50, 000PCS Per Year

Key features

Wide Voltage Range: Covers 10KV to 1100KV high-voltage and extra-high voltage insulators.

Custom Design Capability: Manufacture according to IEC, ANSI, DIN, AS, BA standards and customer requirements.

2-Year Guarantee: Provides a 2-year guarantee period for all products.

High Production Capacity: Large production capacity ensures timely delivery.

Global Market Presence: Products sold to many countries with a good international reputation.

ISO Certified Quality: Certified with ISO9001, ISO45001, and ISO14001 standards.

Composite Material: Made of high-quality composite polymer for durability.

Trough Connection: Features a trough type connection method for secure installation.

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: ≤2.66hTerms 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.