PP woven bags are manufactured through a multi-step process involving the weaving of polypropylene (PP) fibers. First, polypropylene resin is melted and extruded into long fibers, which are then woven into a fabric. This fabric is durable and strong, making it suitable for various applications.

The production process begins with the extrusion of polypropylene pellets into thin fibers. These fibers are then woven into a fabric using a weaving loom. The woven fabric is cut into desired sizes and stitched or heat-sealed to form bags. Additional features, such as handles or gussets, may be added based on the bag's intended use.

Polypropylene bags price is influenced by factors such as material costs, manufacturing processes, and customization options. Bulk production can lead to lower prices per bag, while custom features or smaller quantities may increase costs. Understanding these factors helps in budgeting and pricing strategies for both manufacturers and buyers.