Check whether the size of the plastic bag meets the requirements, whether there is damage or holes; Check whether the printed pattern and text are clear, complete and accurate; Test the tensile strength, tear resistance, pressure resistance and other physical properties of plastic bags to ensure that the quality is up to standard.

The plastic bags that pass the inspection will be packed in rolls, strips, boxes, etc., which are convenient for storage, transportation and sales, and then shipped according to the requirements of customer orders.