China has become one of the world's largest manufacturing bases for cable extrusion line, wire extrusion machine, and cable production equipment. With the rapid growth of industries such as renewable energy, electric vehicles, telecommunications, construction, and power transmission, global cable manufacturers are increasingly looking for reliable China cable extrusion line manufacturers.

A professional cable extrusion line manufacturer provides complete solutions for cable insulation, cable sheathing, and special cable production, including PVC cable extrusion lines, XLPE cable extrusion machines, building wire extrusion lines, automotive cable extrusion equipment, and high-speed wire extrusion systems.

This article introduces the Top 10 Cable Extrusion Line Manufacturers in China 2027, helping cable producers choose suitable suppliers based on technology capability, product range, manufacturing experience, and global service ability.

Key Takeaways

• China is a major supplier of wire and cable extrusion equipment worldwide.

• Leading manufacturers provide solutions for building wire, power cable, automotive cable, EV cable, and communication cable production.

• A reliable cable extrusion line supplier should have strong R&D capability, customized production solutions, and international service experience.

• Jiangsu Handing Machinery is recognized as a professional supplier focusing on wire and cable machinery, including extrusion lines and cable production equipment.

What Is a Cable Extrusion Line?

A cable extrusion line is a complete production system used to apply insulation or protective layers onto conductors and cable cores. The process uses an extruder to melt plastic materials and continuously coat the cable surface.

Common materials used in cable extrusion include:

• PVC

• PE

• XLPE

• LSZH

• TPU

• TPE

A typical wire and cable extrusion line consists of:

How to Choose a Cable Extrusion Line Manufacturer in China?

Before selecting a supplier, cable manufacturers should consider:

1. Cable Application

Different cables require different extrusion technologies:

2. Production Capacity

Important parameters include:

• Extrusion speed

• Output capacity

• Cable diameter range

• Temperature control accuracy

• Automatic control system

3. Technical Support

A professional cable extrusion machine manufacturer should provide:

• Installation support

• Operator training

• Spare parts supply

• Remote technical service

• Customized engineering solutions

Top 10 Cable Extrusion Line Manufacturers in China 2027

1. Jiangsu Zhongtian Technology Equipment Co., Ltd. (ZTT Equipment)

Main Products:

• Cable production equipment

• Extrusion systems

• Optical cable manufacturing equipment

Applications:

• Power cable

• Optical fiber cable

• Marine cable

Why Choose ZTT Equipment?

ZTT is one of China's well-known cable industry enterprises with extensive experience in cable manufacturing technology. Its equipment solutions serve large-scale cable production projects.

2. Jiangsu Handing Cable Machinery Co., Ltd.

Main Products:

• Cable extrusion line

• Wire extrusion machine

• Building wire extrusion line

• High output extrusion line

• Double layer co-extrusion line

• Cable twisting and taping equipment

Jiangsu Handing Cable Machinery Co., Ltd. was founded in 2002 and specializes in wire and cable machinery manufacturing. The company provides cable production equipment for automotive cable, data cable, fireproof cable, control cable, instrument cable, and other applications.

Product Advantages

1. Complete Cable Production Solutions

Handing provides:

• High-speed extrusion lines

• Building wire extrusion machines

• Cable extrusion equipment

• Automatic coiling systems

• Cable processing machinery

2. Wide Application Range

Its equipment supports:

• Building wire

• Automotive cable

• Data cable

• Special cable

• Fire-resistant cable

• Control cable

3. International Manufacturing Experience

Handing has exported cable machinery solutions to customers in Europe, America, Asia, and other regions.

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3. Wuxi Hengtai Cable Machinery Manufacture Co., Ltd.

Main Products:

• Cable extrusion machine

• PVC cable extrusion line

• Insulation extrusion line

• Sheathing extrusion line

Strengths:

• Long experience in cable machinery

• Suitable for power cable and building cable production

• Customized extrusion solutions

4. Changzhou Kunbo Electromechanical Technology Co., Ltd.

Main Products:

• High-speed wire extrusion line

• Automotive cable extrusion line

• TPU/TPE extrusion equipment

• New energy cable extrusion line

Strengths:

Focuses on:

• EV cable

• Automotive wire

• Solar cable

• Special wire production

5. Dongguan Taizheng Wire Machinery Co., Ltd.

Main Products:

• Wire extrusion machine

• Cable making machine

• Bunching machine

• Twisting machine

Applications:

• Electronic wire

• Communication cable

• Power cable

6. Changzhou Cabletec Machinery Co., Ltd.

Main Products:

• Cable extrusion line

• Power cable extrusion equipment

• Wire insulation machine

Strengths:

Provides solutions for:

• Industrial cable

• Building cable

• Electrical wire

7. Wuxi Zhongding Electrician Machinery Co., Ltd.

Main Products:

• Wire extrusion line

• Cable production line

• Wire drawing equipment

Advantages:

• Complete cable manufacturing solutions

• Suitable for different cable production processes

8. Dongguan Zhaohong Wire & Cable Machinery Co., Ltd.

Main Products:

• Cable extrusion machine

• Wire production equipment

• Cable processing machinery

Applications:

• Electronic cable

• Communication cable

• Industrial cable

9. Shanghai Cable Machinery Manufacturer

Main Products:

• Cable extrusion systems

• Cable forming equipment

• Auxiliary cable machines

Strength:

Provides customized solutions for medium and large cable factories.

10. HOOHA Wire & Cable Machinery

Main Products:

• Cable extrusion line

• Wire drawing machine

• Cable manufacturing equipment

Applications:

• Power cable

• Data cable

• Building wire

Comparison of Top Cable Extrusion Line Manufacturers in China

Future Trends of Cable Extrusion Technology in 2027

1. Higher Production Speed

Cable manufacturers are demanding:

• Faster extrusion speed

• Lower energy consumption

• Higher automation

2. New Energy Cable Production

Growth areas include:

• EV charging cable

• Solar cable

• Battery cable

These applications require advanced:

• XLPO extrusion lines

• High-temperature extrusion machines

• Multi-layer insulation technology

3. Intelligent Manufacturing

Modern cable extrusion lines increasingly use:

• PLC control systems

• Automatic diameter control

• Digital monitoring

• Smart production management

FAQ About Cable Extrusion Line Manufacturers

Q1: What is a cable extrusion line?

A cable extrusion line is a production system that applies insulation or protective materials onto conductors to manufacture different types of cables.

Q2: Which materials can be used in cable extrusion machines?

Common materials include PVC, PE, XLPE, TPU, TPE, and LSZH.

Q3: What is the difference between wire extrusion machine and cable extrusion line?

A wire extrusion machine is usually designed for smaller conductors and wires, while a cable extrusion line is often used for larger cable production with complete auxiliary systems.

Q4: How do I choose a cable extrusion line supplier in China?

Choose suppliers with:

• Proven cable machinery experience

• International export capability

• Customized engineering ability

• Reliable after-sales service

Conclusion

China has many experienced cable extrusion line manufacturers offering solutions for building wire, power cable, automotive cable, EV cable, and communication cable production.

Among these suppliers, Jiangsu Handing Cable Machinery Co., Ltd. stands out as a professional wire and cable extrusion machine manufacturer in China, providing high-output extrusion lines and customized cable production solutions for global customers.

For companies searching for a reliable China cable extrusion line supplier, evaluating technical capability, product range, and service experience is the key to selecting the right manufacturing partner.