In order to ensure the quality of sales candy, should maintain its quality as they were produced from  the factory, the candy may deteriorate due to loss of moisture, moisture absorption, or sticky, which are caused by improper packing. Most of the sugar candy is soluble, keep this soluble is very important, because the sugar production is the main defects of the crystal candy. All kinds of candy will be affected by temperature, humidity, odor and mechanical factors such as light, mold, yeast, the surrounding environment and change.
 

Therefore, to maintain the appearance of candy, structure and smell, in addition to provide appropriate preservation conditions, packaging also plays an important role in the packaging machine, which requires the packaging must be closely, special packaging of candy packaging machine because the sealing is better than the traditional packaging, coupled with the selection of packaging materials to be used to prevent moisture, and can meet the requirements of the moisture content of the sweet smell of the more concentrated candy.