What is the lead time for production?

For a full container, we normally need 20-30 days after receiving the customer's down payment.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 50 PCS.

220kv Suspension Composite Insulator Silicon Rubber Electrical Insulator

Name: 220kv Suspension Composite Insulator Silicon Rubber Electrical Insulator
Brand: Weifang Jufeng Metal Products Co., Ltd.
SKU: 759529822

Shandong, ChinaWeifang Jufeng Metal Products Co., Ltd.

US$3.00-10.00

50 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Technics

Cold Pressing

Standard

Non-GB

Model NO.

JF-as requirement

Usage

Substation Fittings, Line Fittings

Type

Protection Fittings

Item

Electrical Insulator

Certification

ISO, CCC, CE, ISO

Application

Industrial, Machine Parts, Transportation

After-Sales Service

Consult Us, as Specification

Warranty

Consult Us

Surface Treatment

Yes

Material

Metal

Part Type

Composite Station Post Insulator

Export Markets

Global

Shipping Port

Qingdao

Place of Origin

China

Transport

by Sea or Air

Packing

Wooden Cases or Carton

Weight

Customized

Processing

as Per Your Drawing

Transport Package

Plywood Box

Specification

As your requirement, Normal

Trademark

jufeng

Origin

Weifang City, Shandong Province, China

HS Code

7326199000

Production Capacity

50000PCS/Month

Key features

Customizable Dimensions: Dimensions can be customized as per client's specific requirements.

Wide Voltage Range: System voltage coverage from 10kV to 750kV for diverse applications.

15-Year Warranty: We provide a 15-year warranty period after shipment for peace of mind.

Advanced Manufacturing: Uses cold pressing, pressure welding, and automatic sound wave detection.

Durable Materials: Made of silicon rubber sheds, ECR core rod, and hot-dip galvanized fittings.

Global Certification: Complies with IEC, ANSI, ISO, CCC, and CE standards.

Proven Reliability: Undergoes 5000-hour aging test by STRI Sweden and prototype testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Weifang Jufeng Metal Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Jufeng Metal Products Co., Ltd. is a China-based limited company established in 2017, with inconsistent employee records of 5, 29, and quality-control staffing of 6–10. It offers metal stamping, fabrication, welding, punching, automotive, and related products, and is identified as a trading company despite describing its own-factory production capability. The supplier reports three production lines, stated output capacities across several product categories, broad export-market coverage, and port access through Qingdao, Tianjin, and Shanghai. It holds an ISO9001:2015 certificate and reports quality inspections during production. R&D evidence is positive: one year of total R&D-engineer experience is stated, new products were developed in the past year, and ODM plus multiple customization methods are available. However, there is no available SDK, no overseas showroom, no overseas agents or branches, no offline trade-show participation, and no overseas service countries reported. Financial...

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no certificate number, scope, or issuing body is supplied.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products within the past year, ODM availability, and multiple customization methods. These are positive indicators of active product development, while the absence of an available SDK limits evidence for software or platform integration capability.

Production capacityThe supplier reports three production lines and category-specific capacities for mailboxes, metal fabrication parts, cabinets, stamping parts, and auto parts, alongside broad export-market coverage and access to Qingdao, Tianjin, and Shanghai ports. However, employee counts vary across records and the supplier is also classified as a trading company, so the scale and direct-manufacturing structure require verification.

Customization capabilityThe supplier explicitly offers OEM, ODM, smaller quantities, flexible customization, minor and full customization, customization from designs, and customization from samples. It also claims to provide exclusive and unique solutions, directly supporting a broad customization offering.

Product Q&A

Q:What is the warranty period for this insulator?

We provide a 15-year warranty period after shipment.

Q:Can the dimensions of the insulator be customized?

Yes, the dimension can be customized as per client's requirement.

Q:What is the system voltage range for this product?

The system voltage range is 10kV - 750kV.

Q:What materials are used in this composite insulator?

It is made of silicon rubber for sheds/housing, glass-fiber reinforced epoxy resin rod (ECR type) for core, and hot dip galvanized cast steel for metal fittings.

Q:What certifications does this product have?

The product has ISO, CCC, CE certifications and complies with IEC, ANSI, or customer requirements.