Production Process

We heat and melt pelletized polyethylene raw material, shaping it into a cylindrical form. Air is blown in, inflating it like a balloon while cooling simultaneously. The material is then folded into two layers between two plates and wound using a winding machine.

Various blown film machines in our plant can meet your diverse size requirements. Our blown film lines are capable of lay-flat tube width up to 3200mm.

This process uses engraved plates to print on films created through the blown film extrusion process. Ink is applied to the engraved plate, excess ink is removed with a blade, and the ink is then transferred to the film between the plates using a roller and the gravure printing method. In our printing facility, we have three sets of gravure printing machines that can handle 1 to 7 colors.

Heat sealing is a process of sealing one thermoplastic material to another thermoplastic material with heat and pressure.

The tube film will be closed by heat sealing process and then cut into individual bags in this process.

Our bag making lines are capable of producing big-size flat bags,square bottom bags or other shapes of bags with maximum width of 2,000mm.