... emission, no pollution, no noise, can significantly lower the temperature of the environment.3. Long life: using electromagnetic heating coil continuous ... operating temperature is only 100 °C, service life of up to 10-15 years. Circuit board assembly fabrication:One ... ,ISO9001,ISO14001,ISO/TS16949,ROHS15profiling punchingRouting,V-CUT,Beveling power control panel/panel controller board