This time will vary according to various factors. It takes 1-3 months from an inexperienced apprentice to a junior paperhanger who can independently undertake pattern pasting.

This is just the most junior paperhanger who has just started on the road. After that, his back-end technology became increasingly skilled, and his vision continued to expand, and he gradually developed into a paperhanger who could guide other paperhangers. It takes several years to accumulate here.

Extended data

1, used directly. Put the baking materials directly into the piping bag. If you are squeezing lady finger and small round cakes, just cut a hole with a diameter of 1CM at the tip. If you squeeze very thin strips, you can cut a smaller opening when decorating.

2. Install the pipe nozzle directly. If it is used for mounting flowers, it is not enough to use mounting bags directly, but also need mounting nozzles of various shapes. Cut off the top of the paper bag first. The diameter of the opening is the same as the diameter of the middle part of the installation nozzle. Put the piping mouth into the piping bag. Pull it out of the incision and tighten it hard. Fold the nozzle and fix it with a rubber band. So as not to flow out when pouring batter. Fold the bag and put it on the jar for easy loading. Fill in baking materials and use them after tightening.

3. Decorate the converter. Paper mounting converters are usually used for reusable paper mounting bags. First, cover one end of the converter with the installation nozzle, put the other end into the installation bag, and then tighten it.