Petroleum Machinery PartsChina 8 Meters/Lot Heat Shrink Tubing Insulation Termoretractil Sleeve Sheath Cable Diameter 1mm/2mm/3mm/4mm/5mm/6mm/7mm/8mm Ratio 2: 1, Find details about China Heat Shrinkable Tube, Cable Sleeve from 8 Meters/Lot Heat Shrink Tubing Insulation Termoretractil Sleeve Sheath Cable Diameter 1mm/2mm/3mm/4mm/5mm/6mm/7mm/8mm Ratio 2: 1