Precautions for glass bottle identification

The controlled glass medicine bottle is in a straight line, while the manual machine is not necessarily in a straight line.

 The control of the glass vial artificial machine is not clear and obvious.

Because the manual machine is water-cooled, and the assembly line process is air and wind cooling, the glass bottle is uniform, the bottle wall is clear, and the transparency is strong.

For glass bottles and the assembly line process of the rank machine, you can see the obvious bulky print.

The bottles of the glass bottle assembly line process look neat and even the angle of reflection is consistent.