Heat&Cold Shrink Tube manufacturer / supplier in China, offering Heat Shrink Wrap Around Cable Repair Sleeves Wraparound Sleeve Anti-Corrosion Heat Shrink Blankets with Adhesive, Black Hot Melt Dual Wall Heat Shrink Tube with Glue Lwaterproof Heat Shrink Sleeve, Big Size Busbar Heat Shrink Sleeve Heat Shrink Tube for Electrical Insulation and so on.