There are currently two mainstream methods in the market

Fruit sticker method

Paste the cut and balled hollow paper, and use long-term light exposure to remove the peel from the copybook. No coloring. It can create contrast and colors come out naturally. (Disadvantages: slow speed, high risk of artificial growth)

Pad printer printing method

Requires tools such as pad printer, edible ink, and pattern printing plate

Prevent the apples from being stuck on the printer, pour the edible ink into the oil basin, and turn on the machine

(The printing is fast and one person can complete the whole machine, saving artificially mature apples and saying goodbye to the risk of growth)

Printing machine and edible ink brands

Printing ink brands such as Anzi Tinglan

Printing machine brands such as Huazao Printing Machine