Raylinks offers a wide range of heat-shrinkable products for the telecom, LV power and broadband/CATV industries. Manufactured from high quality, tested materials, Raylinks heat-shrinkable products have been field tested for many years providing excellent protection. Suitable for use in all climatic conditions, these products are tough and abrasion resistant, ensuring long-term reliability and service..

Raylinks Heat Shrinkable Material Co., Ltd., was established in 1996, which is specializing in the professional manufacturing of heat shrinkable reinforced splice closures for pressurized and non-pressurized copper cable network system, and heat shrink repair sleeve for both telecom cable and power cable as well as fiber cables. And heat shrink sleeve, heat shrink tube for electric cable, energy cable.