What certifications does the product have?

The product holds CE, ISO9001, and SGS certifications.

What is the material used for the insulator steel cap?

It is made of Qt450-10 Ductile Cast Iron with a hot-dip galvanized surface treatment.

Where can this product be applied?

It is suitable for HV/UHV transmission lines, power distribution networks, wind/solar lines, and electrified railways.

40kN-550kN Insulator Steel Cap, Hot DIP Galvanized Ball Socket Cap, Cast Iron Power Fitting for Overhead Transmission Insulator String

Name: 40kN-550kN Insulator Steel Cap, Hot DIP Galvanized Ball Socket Cap, Cast Iron Power Fitting for Overhead Transmission Insulator String
Brand: Cangzhou Hanyue International Trade Co., LTD
SKU: 2196690132

Hebei, ChinaCangzhou Hanyue International Trade Co., LTD

US$0.50

3,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

D-66

Condition

New

Certification

CE, ISO9001, SGS

Standard

DIN, ASTM, BS

Customized

Material

Qt450-10 Ductile Cast Iron

Application

Insulator

Sureface Treatment

Galvanization

Delivery

30 Days After Confrimation

Item

Insulator

Application Areas

Electric Power Engineering

Transport Package

Contact The Supplier About Freight and Estimated D

Specification

Weight: it ranges from 0.75kg to 1kg

Trademark

Origin

Cangzhou Hebei Chaina

Key features

Hot-Dip Galvanized Surface: ASTM A153 standard zinc layer for superior anti-corrosion in harsh environments.

Wide Strength Range: Available in 40kN to 640kN grades to match various transmission line requirements.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

Arc Protection Design: Prevents insulator ablation by directing electric arcs to the steel cap surface.

20+ Year Service Life: Durable construction ensures stable performance with low maintenance costs.

Dynamic Stress Adaptation: Flexible ball-and-socket structure absorbs vibration and torsion stress.

Global Standard Compliance: Meets IEC 60120, ANSI, GB, and ISO standards for worldwide compatibility.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Cangzhou Hanyue International Trade Co., LTD

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryXinyue demonstrates broad metal-related business activities, OEM/ODM capability, flexible customization, ISO 9001 certification, and substantial stated production and quality-control resources. It reports new-product activity in the past year, six to ten years of R&D engineer experience, more than ten production lines, and 50 quality-control staff. Service limitations include no overseas warehouse, showroom, agents, branches, or offline trade-show participation, while manufacturing capacity lacks a valid contract with related subcontractors. Financial information is inconsistent across the provided slices and cannot support a reliable credibility assessment. Supplier-management procedures are documented but lack records, and only some approved-supplier names were provided.

Supplier typeThe supplier’s stated scope covers metal products, hardware, metal structures, mechanical equipment and components, molds, building metal accessories, solar-related products, and non-electric household appliances. It also reports OEM service for well-known brands, indicating a manufacturer or manufacturing-oriented supplier profile rather than a narrowly specialized reseller.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no additional certifications or certificate validity details are provided.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has six to ten years of total R&D engineer experience. It does not provide an available SDK, but the reported product-development and ODM evidence supports innovation capability for physical products.

Production capacityThe supplier reports in-stock capability, an order-fulfillment status of 6, more than ten production lines, and facilities including shell manufacturing, casting, sand-blasting, and polishing lines. However, it has no valid contract with related subcontractors, so subcontracted manufacturing control is a documented weakness despite the stated internal capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also welcomes processing customization and inquiries, providing direct evidence of broad customization service coverage.