1. The heating system adopts JUGUAR patented heating technology 2. It adopts imported high-current solid-state relay contactless output, which is safe and reliable. It is equipped with a special SSR radiator, which greatly improves the heat dissipation efficiency and effectively extends its practical life. 3. The heating components use imported high-quality components to ensure the high stability and reliability of the entire system, and can also guarantee a longer service life. 4. Combined with the unique PID fuzzy control function of the thermostat, it always monitors the changes in external temperature and calorific value, controls the heating components with minimum pulsation, responds quickly, ensures temperature control accuracy, and the temperature distribution error inside the machine is extremely small. The temperature distribution in the length direction meets the IPC standard.