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Cable Accessories
Connect Golbal Cables. Lighten innumerable homes.
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The company’s best-selling products

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If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation
 

About the company introduction

One Of The Leading Manufacturers Of Cable Accessories

East Energy Electrical Engineering Co., Ltd. (4E) is located in Yixing, the famous Hometown of Purple Clay in China. The company holds two registered trademarks, 4E and Dongyi.
We are a comprehensive industrial and trade enterprise specializing in the research, development, production, and sales of electrical system products, including power cables, cable accessories, raw materials for cable manufacturing, and cable machinery—particularly automation equipment.
Our company integrates manufacturing capability with international trade experience, providing customers worldwide with efficient, reliable, and high-quality electrical transmission products and technical support.
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PROACTIVE MAINTENANCE SERVICES

Construction

Our company has a professional technical team, and the engineers of the technical team are responsible for providing free technical services in customer pre-sales services.

Installation

If the customer needs it, we will provide free installation guidance to the customer, and at the same time, we can also provide paid installation services to ensure that the ...

Acceptance

Our company has a certain warranty period for the sold products. If there are problems caused by the manufacturing quality of the products during the warranty period ...

POWER DISTRIBUTION PROJECTS

微信图片_20241213095702_2950_2950_2911_1938.jpg
Our Company Provides Comprehensive Technical Consultation for The Largest Cable Accessory Factory in The Middle East

Recently, our company is pleased to announce that we have provided a series of in-depth and comprehensive technical consultation services to the largest cable accessory factory in the Middle East. This project not only marks another significant breakthrough for our company in the international marke

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How can you tell if a power cable is AC or DC?

Power cables are essential for powering everything from homes to industries. But how can you tell if a power cable is AC or DC? In this article, we'll explore the key differences between AC and DC cables. We'll also guide you on how to identify and test power cables for their type.

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How Do Substation Cable Accessory Sets Cope with High Humidity And Salt Spray Corrosion?

Electrical substations are a vital component of the power grid, distributing electricity efficiently to homes, industries, and businesses. However, these substations face various environmental challenges that can affect the integrity and performance of the equipment.

Product application scenarios and operations

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We sincerely thank you for many years of encouragement and support, and sincerely 
welcome new and old friends to visit our company to guide!

LATEST NEWS

Our Company Provides Comprehensive Technical Consultation for The Largest Cable Accessory Factory in The Middle East
December 13, 2024

Recently, our company is pleased to announce that we have provided a series of in-depth and comprehensive technical consultation services to the largest cable accessory factory in the Middle East. This project not only marks another significant breakthrough for our company in the international marke

微信图片_20241213095702_2950_2950_2911_1938.jpg
View More
How can you tell if a power cable is AC or DC?
July 25, 2025

Power cables are essential for powering everything from homes to industries. But how can you tell if a power cable is AC or DC? In this article, we'll explore the key differences between AC and DC cables. We'll also guide you on how to identify and test power cables for their type.

How Do Substation Cable Accessory Sets Cope with High Humidity And Salt Spray Corrosion?
August 06, 2025

Electrical substations are a vital component of the power grid, distributing electricity efficiently to homes, industries, and businesses. However, these substations face various environmental challenges that can affect the integrity and performance of the equipment.

From Traditional Winding To Cold Shrink Technology: Technology Upgrade Roadmap for Outdoor Pole Cable Joints
August 20, 2025

The rapid evolution of electrical systems has driven significant innovations in cable joint technology, particularly for outdoor poles.

ABOUT US

Our company is a professional company that engaged in production, sales, technology research, technology development and technical services of electrical system products, power engineering design and construction, electrical products, electrical equipment, sales, installation and technical services of energy storage equipment.
 

PRODUCTS

CONTACT US

  Mainland China Office
2201-7 & 2201-8, Dongjiu Building, No.888 Jiefang East Road, Yixing City, Jiangsu Province, China
  +86-510-87013147
  Hong Kong Office
Flat A,7/F.,Annking Industrial Building,22 Wang Yip Street East,Yuen Long,N.T.,Hong Kong
  +852-2470 1972
​Copyright ©  2025 East Energy Electrical Engineering Co., Ltd.  苏ICP备16064163号-1 Technology by Leadong. Sitemap.