Firstly, in a word, the difference of the fried and non-fried is only including one procedure, which is that the fried instant noodles need the procedure of frying.
 

As we know, the instant noodles after frying can have a long preservation, do you have the doubt that why the non-fried instant noodle is also can have a long preservation. 
 

In fact, the technological process of the two types instant noodles is similar, only have the difference of the last procedure—drying. The instant noodles after frying can be can keep dry for a long time, the appearance of the instant noodles forms a lot of tiny holes, then the instant noodle after water injection can quickly absorb water, have the good water reabsorbing capacity. While, the non-fried instant noodle adopts hot- air drying process, the water reabsorbing capacity is relatively poor, so the non-fried instant noodle used to be boiled in the past. At present, there are many companies are taking advantages of high temperature, microwave, frozen or vacuum drying method to improve the water reabsorbing capacity, can be brew and eat right away.
 

So the instant noodle production line is similar, only one or two machines is different. No matter what kind of instant noodle production line, all can produce good quality instant noodle.