Suzhou Volsun Electronics Technology Co., Ltd.
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silicone rubber fiberglass sleeve
electrical heat shrink sleeve
customizable thermal adhesive

Insulation, Sealing & Protection Products Series

Who We Are

The Pioneer Manufacturer Of Cold Shrink Tube——Volsun Group

Suzhou Volsun Electronics Technology Co., Ltd. is located in Suzhou and specializes in providing comprehensive solutions for insulation, waterproof sealing, heat conduction and high-temperature insulation. Since 2006, we have upheld the concept of "technological innovation leading business development".
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Our Typical Partners

Insulation, Sealing & Protection Solutions

  • For Telecom
  • For Automobile
  • For Power Industry
  • For Electronics and Electrical

Committed To Excellent Customer Service

Customized Services

Provide professional customization service in logo, packing, style, etc.

Technical Support

Professional technical team helps solve various products issues.

Free Samples

Offering free samples for our customers to test our products' quality.

Warranty Service

There is strict quality inspection process, quality control standards and certification qualifications in Volsun.

Supports For Enhancing Business Efficiency

Technical Documentation and Manuals  23
  The product provides detailed technical documentation and user manuals,
including product specifications, installation guides, operating instructions, etc.
These documents can help customers understand the functionality and use of the product.
Remote Support  23
  Provide real-time technical support through remote connection tools.
Diagnose and resolve problems faster and reduce delays caused by waiting for a technician to come to your door.
Training and Training Materials  23
  Provide customers with training courses and training materials on product use and maintenance.
Including online training, video tutorials, presentations etc.,to help customers better understand and apply products.

News From Cold Shrink Tube Specialist​​​​​​​

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Volsun Waterproof Insulation Tape Protects Electrical Connection Safety
2025-08-29

Electrical wiring safety is crucial to every aspect of our lives. Environmental factors such as humidity and dust often cause insulation failure, posing safety risks. Traditional tapes lack sufficient adhesion or temperature resistance, making them inadequate for complex environments. Why can Volsun

READ MORE
2025-08-29
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Silicone Rubber Coated Fiberglass Sleeving: For High-Temperature, High-Insulation Applications
2025-08-22

In the power, electronics, and industrial sectors, the safe and stable operation of equipment depends on the use of high-performance insulation materials. Silicone rubber coated fiberglass sleeving, widely used in high-temperature, high-voltage environments, has become the preferred choice of many e

READ MORE
2025-08-22
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Why Choose Volsun RUBNS-OLC Snap-On Silicone Rubber Overhead Line Insulation Cover?
2025-08-15

In high-voltage power distribution, the safe operation of overhead lines is crucial. So, what makes Volsun's silicone rubber snap-on overhead line cover an ideal insulation solution for medium- and high-voltage overhead lines? Excellent Weather Resistance and Insulation Protection The Volsun RUBNS-O

READ MORE
2025-08-15

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China's pioneer manufacturer of cold shrink tube,fiberglass sleeve, heat shrink tube,identification sleeve---Volsun

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CONTACT INFO

  +86-13776247502
  +86-512-66386808
  No.402, Mudong Road, Mudu Town, Wuzhong District, Suzhou City,215101, Jiangsu Province, China
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