Customer Case Study

In a customized client project, they requested the addition of a BOPP zipper bonding function to our existing PE/PP zipper attachment machine. Due to the smooth surface, high tensile strength, and high heat-sealing temperature of BOPP material, its processing characteristics differ significantly from PE and PP, posing new challenges to the bonding accuracy and welding stability of the equipment.

In a collaboration with a European client, they presented a specific requirement: they wanted us to help them laminate waterproof zippers onto a nonwoven composite material for the production of an environmentally friendly adult urine bag. This product is primarily targeted at the European medical and long-term care market, emphasizing resealable, biodegradable, and comfortable user experience.

In a recent collaboration, a client requested our assistance in automating the production of **Snap Button Bags**. Previously, the buttons on these bags were entirely installed manually, resulting in low efficiency, inconsistent positioning accuracy, material waste, and quality inconsistencies.

This was a client with extremely high requirements. He approached us, hoping we could customize a Waterproof Zipper Bag Making Machine for him. It not only needed to produce waterproof zipper bags, but also to meet their high internal standards in operational safety, functional flexibility, and control systems.