XINXIN's auxiliary equipment series encompasses a wide range of supporting machinery, including edge insertion machines, slitting machines, edge sealing machines, bag sorting and boxing machines, and strapping machines. These form indispensable core modules for achieving fully automated production processes. Unlike the industry's common standalone machines, the new accessory series is designed around the principles of “high integration, intelligent linkage, and modular expansion.” It seamlessly connects with the main production lines of film blowing, printing, and bag making, enabling an integrated production process from film processing to finished bag packaging.
The entire series features stainless steel construction and high-precision servo control systems, ensuring stable operation, extended lifespan, and easy maintenance. Intelligent tension control and automatic web guiding systems guarantee smooth running with minimal deviation while supporting versatile production of multiple bag types and materials.
Equipment speeds reach 120–180 cycles per minute—the industry average—representing a 30%–40% efficiency gain over traditional standalone machines.
LDPE、POF
Automatically insert side or bottom pleats, is suitable for various bag types
Automatic tension control, edge correction and quick blade change
Suitable for a variety of materials
The film edges are heat-fused or heat-welded to improve bag strength and sealing
Suitable for high-requirement packaging.
Unmanned Packaging
Significantly Improving End-of-Life Packaging Efficiency
Quick Changeover
High Cost Performance
LDPE
Continuous and efficient production
LDPE
Simple Operation & Labor Savings






It automatically bundles stacked bags into packs using strapping or film, creating neat, ready-for-shipment units that enhance final packaging speed and appearance.
Yes. Our automatic boxing machine automatically collects, arranges, and boxes finished bags, achieving unmanned end-of-line packaging and improving efficiency.
A slitting machine cuts wide film or laminate rolls into multiple narrow rolls of required widths, providing precise material for subsequent printing or bag-making.
Yes. Our side gusset machines can be integrated inline to automatically create side or bottom gussets, enhancing bag capacity and forming 3D bag structures.
It automatically aligns, counts, and stacks finished zipper bags, preparing them for boxing or bundling, which streamlines packaging and reduces manual labor.
After-sales issues
Pre sales issues
Customized issues
Environmentally friendly materials
Integrated production lines
Maximising your return on investment