Summarized as a total of 10 processes

1.material preparation: The main raw materials for container bags include polypropylene (PP), polyethylene (PE), etc., which require layer by layer screening, cleaning, drying, and other treatments.

2. Wire drawing: The main purpose of wire drawing on a wire drawing machine is to improve the strength and durability of raw materials, which is related to the quality of the next process.

3. Circular weaving: The filament is woven into fabric through a circular loom.

4. Coating: Coating the woven fabric to make the surface harder.

5. Weaving: The coated woven fabric is woven through a weaving machine to form the main body of the container bag. The weaving machine can be adjusted as needed to meet different product requirements.

6. Cutting: Cut the woven fabric to the desired size, dividing it into different parts such as the front, back, and side.

7. Bag making: Paper bags can be made according to the customer's size and can also be adjusted appropriately.

8. Sewing: Sewing the prepared container bag through a sewing machine. The sewing machine can be adjusted as needed to meet different product requirements.

9. Quality control: We have a strong quality control team.

10. Packaging: After production is completed, cardboard boxes can be used for packaging.

We are a packaging bag manufacturer with over 20 years of production history. Feel free to inquire at any time