Heat&Cold Shrink Tube manufacturer / supplier in China, offering Flame Resistant 35kv Heat Shrink Tube - Eco-Friendly Cable Repair Sleeve UL Certified Insulation, 35kv Fully Sealed Heat Shrink Sleeve - Underground Cable Waterproof Terminal Tear-Resistant Protector, Armored Cable 35kv Heat Shrink Tube - Chemical Resistant Sleeving High-Voltage Insulation Guard and so on.