1. Small diameter, capable of reaching 3-25mm;

2. The length is not limited and can reach 20-2000mm;

3. High power, with a surface area of 20 watts per square centimeter in China;

4. The electric heating tube can be equipped with a thermocouple;

Single head heating tubes are used in plastic packaging, small mold heating, injection molding machine hot nozzle heating, analytical instruments, cigarette industry, shoemaking industry, plastic molding molds, hot pressing molding machinery, cigarette machinery, rapid sealing machines, pharmaceutical machinery, analytical instruments, shoemaking industry, semiconductor eutectic welding, input channel heating of die-casting parts, as well as cooling effects during various gas expansion equipment heating.