This machine is suitable for granular products, such as seasoning, monosodium ... temperature is under independent PID control, more suitable for different packing materials.Optional device: Ribbon printer, gas flushing device, ... controllerYatai, Shanghai5Proximity sensorRoko, Taiwan6Photo sensorJulong, China7Static relaySchneider8SwitchPeople electric, Shanghai Automatic Triangle-bag Packing Machine