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About Us

Guangdong Henvcon Electric Power Technology Co., Ltd.

Is a high-tech enterprise specialized in research & development, production and sales of electric power and optic fiber products. Its production base is located in Qiaotou town, Dongguan City, Guangdong Province. Our company has the ISO9001, ISO14001 and ISO45001 certifications, and our products are sold to both domestic and abroad markets. They are widely used in the urban and rural optical network system constructed by china mobile, china unicom, china telecommunications, radio and television departments. Stable and reliable quality, reasonable price, and timely after-sales service help us win the customer`s satisfaction.

Laying a Solid Foundation for Production Capacity

Covering Diverse Application Scenarios

Ensuring Both Quality and Safety

Continuous Innovation, Building a Competitive Barrier

Learn More
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About Us

Guangdong Henvcon Electric Power Technology Co., Ltd.

Is a high-tech enterprise specialized in research & development, production and sales of electric power and optic fiber products. Its production base is located in Qiaotou town, Dongguan City, Guangdong Province. Our company has the ISO9001, ISO14001 and ISO45001 certifications, and our products are sold to both domestic and abroad markets. They are widely used in the urban and rural optical network system constructed by china mobile, china unicom, china telecommunications, radio and television departments. Stable and reliable quality, reasonable price, and timely after-sales service help us win the customer`s satisfaction.

Laying a Solid Foundation for Production Capacity

Covering Diverse Application Scenarios

Ensuring Both Quality and Safety

Continuous Innovation, Building a Competitive Barrier

Learn More
Guangdong Henvcon Electric Power  Technology Co., Ltd.

About Us

Guangdong Henvcon Electric Power Technology Co., Ltd.

Is a high-tech enterprise specialized in research & development, production and sales of electric power and optic fiber products. Its production base is located in Qiaotou town, Dongguan City, Guangdong Province. Our company has the ISO9001, ISO14001 and ISO45001 certifications, and our products are sold to both domestic and abroad markets. They are widely used in the urban and rural optical network system constructed by china mobile, china unicom, china telecommunications, radio and television departments. Stable and reliable quality, reasonable price, and timely after-sales service help us win the customer`s satisfaction.

Laying a Solid Foundation for Production Capacity

Covering Diverse Application Scenarios

Ensuring Both Quality and Safety

Continuous Innovation, Building a Competitive Barrier

Learn More
Guangdong Henvcon Electric Power  Technology Co., Ltd.

Product

Double Suspension Clamp for ADSS

1.Support ADSS optical cable
2.Hang on pole & tower
3.Applied to angel 30º to 60º
4.Protect conductor and earth wire

Medium and long Span Suspension for ADSS

1.For the corner tower, the middle tower and Terminal Tower
2.Span length is more than 200
3.Medium Span is used for length between 200m-400m
4. Long Span is used more than 400m

Single Suspension Clamp for ADSS

1.Reduce static stress at the support point of ADSS cable
2.Ensure the cable is cushioned
3.Used for high-voltage transmission lines
4.Minimizes wear and tear

Dead-end for Medium and Long Span ADSS

1.Support ADSS optical cable
2.Hang on pole & tower
3.Applied to angel 30º to 60º
4.Protect conductor and earth wire

Features That Define Our Quality And Reliability

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Features that define  our quality and  reliability
Electrical Safety  Inspections

Large - Scale Production Base

HENVCON has a modern production base in Qiaotou Town, Dongguan, covering about 11,000㎡, enabling efficient R&D and production of products like optical cable and power transmission accessories.

Emergency Electrical Services

Full - Range Product Matrix

Focusing on power and communication, it offers a rich product system, including power accessories (500 kV and below), power cable trays, optical cable accessories, railroad accessories, and aluminum products.

EV Charging Station Installation

International Certifications

Adhering to international standards, it has ISO9001, ISO14001, and ISO45001 certifications, ensuring standardized management in production, environment, and employee safety.

Electrical Repair And Troubleshooting

Global Services

 It provides cost - effective products and timely after - sales service. Driven by innovation, it keeps optimizing product performance and production processes.

Our Service Process

Don’t hesitate to reach out to us today for a consultation or to schedule an appointment. Let us brighten your life with safety, efficiency, and expert craftsmanship.

Learn More

01

Make An Appointment

Our team always available to provide a better and quicksolution for your electrical service needs.

02

Select Your Service

All our electrical services are available in affordable pricesnever pay extra amount after any services.

03

24/7 Emergency Services

We're here for you any time, day or night, to resolve urgentissues.

04

Handover service

We guarantee secure installation for generatos, and the postinstallation maintenance

TIME:

2026.09.01

Understanding Insulator Double Side Tie: A Key Component in Power Distribution

In the electrical engineering and power distribution industry, the Insulator Double Side Tie plays a crucial role in ensuring the stability and reliability of overhead lines. These insulators are designed to connect conductors to structures while minimizing electrical leakage and maintaining the integrity of the power supply. Understanding the features and applications of Insulator Double Side Tie

TIME:

2026.08.27

How ADSS Medium Span Suspension Clamps Enhance Safety Standards in Electrical Power Distribution

How ADSS Medium Span Suspension Clamps Enhance Safety Standards in Electrical Power Distribution Introduction to ADSS Medium Span Suspension Clamps In the ever-evolving landscape of electrical power distribution, safety is paramount. Among the various components that ensure secure and reliable operations, **ADSS (All-Dielectric Self-Supporting) Medium Span Suspension Clamps** stand out. These devi

TIME:

2026.08.22

Understanding Stockbridge Vibration Dampers: Enhancing Power Distribution Systems

In the field of electrical engineering, particularly concerning power distribution systems, the significance of vibration management cannot be overstated. One of the critical components employed for this purpose is the Stockbridge vibration damper. Designed to mitigate the effects of vibrations in overhead power lines and other electrical installations, these dampers play a pivotal role in ensurin

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Providing Reliable Building Service Automation Solutions

Contact Us
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We have a workforce of 20+ with a wealth of industry knowledge, allowing us to deliver high quality projects to clients nationwide.

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