What certifications does the product have?

The product is certified with ISO9001 and manufactured according to IEC, ANSI, DIN, and AS standards.

33kv Composite Polymer Station Post Insulator

Name: 33kv Composite Polymer Station Post Insulator
Brand: Liling Sky Bali Industrial Co., Ltd.
SKU: 865909755

Hunan, ChinaLiling Sky Bali Industrial Co., Ltd.

US$5.00-15.00

100 Pieces

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

Composite insulators

Structure

Post Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation

Connection Method

Trough Type

Certification

ISO9001

Color

Grey or Red

Brand

Tkbl

OEM

Delivery Time

25-40days

Loading Port

Shenzhen

Standard

IEC

Transport Package

Pallet

Specification

ANSI, IEEE, IEC

Trademark

TKBL

Origin

HS Code

85462090

Production Capacity

50, 000PCS Per Year

Key features

High Performance Material: Silicone rubber offers hydrophobicity, anti-ageing, and high mechanical strength.

Custom OEM Service: Accepts OEM branding and custom design according to customer requirements.

Global Certification: Manufactured according to IEC, ANSI, DIN, and AS standards with ISO9001.

Proven Experience: Over 30 years of manufacturing experience ensuring high quality products.

Wide Voltage Range: Suitable for 1kV to 1000kV high voltage power transmission applications.

Easy Installation: Lightweight design with standard outlines compatible with porcelain pin types.

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: ≤4.80hTerms 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.