Our hot-selling product series include cold shrink tubes, fiberglass sleeves, overhead line covers, etc. The advantage of our products lies in high-quality materials and exquisite workmanship, ensuring that the products are durable and reliable. We also provide customized services to meet the different needs of our customers.
Our expertise lies in providing effective sealing and waterproof solutions for renowned enterprises in the communication, automobile, power, and other industries. We continuously strive for innovation to deliver improved and reliable connectivity solutions, as it is our unwavering commitment.
The Pioneer Manufacturer Of Cold Shrink Tube——Volsun Group
VOLSUN Electronic 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."
Volsun is committed to the R&D and production of cold shrink tube series products, providing professional insulation sealing solutions for cable joint protection in the communications industry. It always adheres to the "customer-centered" principle and provides customers with high-quality, safe products and services.
For Automobile
Silicone coated fiberglass sleeve is one of Volsun's main products. It is mainly used for the insulation protection of new energy vehicle drive motors, special vehicles, rail transit and other circuit harnesses. It has high dielectric strength and excellent high temperature aging resistance performance and flame retardant properties, and is UL certified.
For Electronics and Electrical
Volsun produces a wide variety of heat shrink tube products, which are made of radiation cross-linked polyolefin materials. They are mainly used for the insulation and wire harness protection of connectors in the fields of electronics, communications, machinery and automobile manufacturing, etc., and provide customers around the world with professional, high-quality and reliable product solutions.
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
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.
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
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.
