Press Releases

As a leading manufacturer of cold shrink tube, Volsun has specialized in the R D, production and sales for more than 14 years in China. EPDM cold shrink tube is one of our typical products, mainly used for communication cables, coaxial cabl…

Volsun silicone rubber series cold shrink tube including silicone rubber cold shrink tube, silicone rubber cold shrink tube with mastic both ends and silicone cold shrink tube with mastic one side. All these three kinds of silicone material…

Volsun, as a professional manufacturer of cold shrink tube, can produce various sizes cold shrink products. May I ask what is the longest shrink tube you have ever seen or used ? See below the longest cold shrink tube which produced by Vols…

Volsun, as a professional manufacturer of cold shrink tube, the mastic build-in cold shrink tube is also one of main products. Regarding to this mastic cold shrink tube, it is a new type of base station waterproof product with mastic added…

As a leader manufacturer of cold shrink tube, Volsun can produce various kinds of cold shrink tubes, including various diameter sizes and colors. Silicone cold shrink tube is one of hot selling products, which made of special silicon rubber…

EPDM cold shrink tube can be used for communication coaxial cable and connector, also can use for cables in electric power industry. One of our America customer purchased epdm cold shrink tube and used for power industry. EPDM cold shrink t…

Volsun EPDM cold shrink tube can replace 3m 8420 series cold shrink tubes. It is kind of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pr…

Cold shrink tube with mastic is an open-ended, water proofing mastic, cold shrink silicon rubber sleeve, which is factory pre-expanded and assembled onto a removable core. The core is removed when the tube is positioned for installation ove…

The weatherproofing silicone rubber cover is made of special silicone rubber material, which has the advantages of excellent physical and mechanical properties, puncture resistance and simple installation. It is suitable for waterproof and…

Volsun has resumed production on Feb.14,2020. Most of people in China had a long holiday this year because of corona virus, so does our companyVOLSUN. Since the corona virus is not serious in our city and our company has done a good job in…