What is your monthly output?

It depends on the product model, normally our monthly output is 850 tons.

How do you make sure your good quality?

We use the best raw material, and every single product will go through a series of strict test.

What kind of certificate you have?

Our company got ISO 9001, ISO 14001, OHSAS 18001 certificate, and each series of product got a test report.

What else can you do for me?

Our customer service staff will be always online and reply your inquiry within 24 hours.

Reliable Premium U40 Glass Insulator for Enhanced Safety

Name: Reliable Premium U40 Glass Insulator for Enhanced Safety
Brand: Jiangxi Johnson Electric Co., Ltd.
SKU: 1907758155

Jiangxi, ChinaJiangxi Johnson Electric Co., Ltd.

US$2.99-4.99

200 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage

Material

Glass

Model NO.

U40B

Structure

Suspension Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity

40KN

Certification

ISO9001, IEC

Color

Green

Brand

Johnson

Net Weight

2.1kg

Diameter

178mm

Height

110mm

Creepage Distance (L)

185mm

Mechanical Failing Load

40kn

Transport Package

Standard Shipping Package

Specification

900*1100*1100

Trademark

Customer Specified

Origin

China

HS Code

8546100000

Production Capacity

100000

Key features

High Mechanical Strength: Mechanical failing load of 40KN ensures superior electrical protection.

Premium Glass Material: Made from high-quality glass with green color for durability.

Global Certifications: ISO9001, IEC, ISO 14001, OHSAS 18001 certified products.

Factory Direct Pricing: Direct from factory with competitive pricing and timely delivery.

Customization Options: Full, minor, and flexible customization available from samples or designs.

Strict Quality Control: 100% inspection with strict tests on every single product.

Fast Response Service: Customer service online 24/7, replying to inquiries within 24 hours.

Standard Compliance: Meets ANSI, BS, GB, IEC, DIN, and AS standards.

Company profile

Exhibition ExperienceExperienced TeamProduction Process VisualizationCustomization from Samples

Jiangxi Johnson Electric Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.46h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryJiangxi Johnson Electric Company manufactures a broad range of electrical insulators and related fittings, with three production lines and 41–50 quality-control staff. It supports extensive customization, including customization from samples and designs, and follows uniform finished-product inspection instructions. However, the supplier reports no certification of management systems, no written procedures for service assessment, corrective actions, complaints, or quality assurance, and no overseas agents, warehouses, showrooms, or in-stock service. Its R&D evidence is limited: one year of R&D engineer experience is reported, with no new products in the past year, no ODM, 3D software design, SDK, or popular-brand OEM capability. Export sales account for 51%–70%, and the supplier has participated in one named offline trade show. Financial records are referenced for 2022–2024, but the provided slices do not establish financial strength.

Supplier typeThe supplier is an electrical-insulator manufacturer offering glass, porcelain, composite polymer insulators, transformer bushings, and end fittings. Its listed combined facilities include molding, drying, glazing, kiln, and related production equipment, supporting classification as a specialized manufacturing supplier.

CertificationsThe supplier reports no certification of supplier management systems. It also reports no written quality-assurance procedures or records, although finished-product inspection instructions are stated to be available and uniformly followed.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, showroom, inventory service, or written procedures and records for complaint handling, service assessment, or corrective and preventive actions. It does accept several quotation and payment terms and reports a one-month average lead time in both peak and off-season, but the documented after-sales infrastructure is deficient.

R&D capabilityInnovation evidence is weak: the supplier reports one year of total R&D-engineer experience, no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It does offer several forms of design customization, but this does not establish strong product innovation capability.

Production capacityThe supplier operates three production lines, has 41–50 quality-control staff, and lists facilities covering molding, drying, glazing, kiln, and related processes. It also states that finished products are inspected under instructions that are uniformly followed; however, it reports no in-stock capacity and no valid manufacturing contract with associated subcontractors.

Customization capabilityThe supplier explicitly accepts customer designs and provides full, minor, flexible, sample-based, and design-based customization. This is direct evidence of broad customization capability, although 3D software design services are not provided.