When it comes to insulation, sealing, protection or identification solutions in electronic, electric power, automotive, aerospace, rail transit industries etc., Suzhou Volsun has a great say.

No matter what material based products you are looking for in the industry, PE, Teflon,silicone rubber,PVDF,EPDM, fluoro-plastic or fluororubber, we, Volsun Electronics, with our brilliant knowledge and experience in these areas, can pledge you the most cost-performance products and solutions.

We are a young but innovative company, founded in 2006. Our main products including cold shrink tubing, silicone rubber overhead line cover, silicone fiberglass sleeve, heat shrink tubing, PTFE tubing, PVDF heat shrink tubing, high temperature heat shrink tube, identification sleeve, permanent cable maker, wire etc.  Now, with our 2500 kinds of products, we are having business relations with 86 countries in the world.

Volsun---Your specialist in insulation & protection solutions ! 

Cold shrink tube, is one of our main products. We supply cold shrink tube to Nokia, Ericsson, Vodafone, SK telecom, etc. 

Please click below link to get more other products insulation solutions .


In 2006, 2 persons started Volsun company with just a small office. From the beginning, the company was founded on the principle of being the specialist in insulation & sealing and protection solution.

Volsun has a fast growing with hundres of employees, over 2500 kinds of products.


Quality is our soul. Our products are based on superior quality and our services are based on loyalty and efficiency. All products are approved SGS RoHS compliant etc. With a complete quality guarantee system, qualities of all products are guaranteed. We sincerely hope to be your good business partner in relative industries. To be your specialist in Insulation, Sealing& Protection solutions.

For more details, please feel free to contact us!


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