Custom Express Bag Making Machine

Product features

• - High precision cutting control provided by servo motor.
• - This plastic courier bag making machine have auto stop function if material runs out.
• - High accuracy of pivot points tracing provided by high precision photocell sensor.
• - Auto stop if printing mark out of position.
• - Imported high speed conveyor belt & electronic parts for long service life.
• - Convenient to change for various bag shapes.
• - Ruggedly constructed for maximum stability during high speed.
• - Can be customized and restructured into a logistics bag making machine for DHL/TNT/UPS poly bag.

Optional equipment

• - Round hole punching device.
• - Butterfly (Euro hole) puncher.
• - Auto-conveyor table.
• - Edge positioning controller (EPC).
• - Heating line device.
• - Vertical continuous sealing device.
• - Bag dividing device.
• - Glue applicator.
• - Glue skip.
• - Ultrasonic longitudinal sealing device.
• - In line folding device.
• - Auto Hanger insert device.
• - Related equipment required for poly mailer machine.

Global Plastic DHL Bag Making Machine Manufacturer

S-DAI Industrial is a global professional manufacturer of plastic DHL bag mmanufacturing machines, providing highly customized DHL plastic bag making machines to countries around the world. In the past 35 years of operation, we have accumulated rich experience in establishing the manufacturing specifications of DHL/UPS/TNT manufacturers around the world. We firmly believe that S-DAI Industrial, with over 35 years of experience in manufacturing plastic mailing bag making machines, will be your most trustworthy partner.

Precision Converting Systems for Modern Logistics Operations

Today’s fast-paced e-commerce environment demands exceptionally reliable machinery to sustain continuous, high-volume shipping output. S-DAI Industrial engineers advanced solutions designed to enhance daily operational efficiency while maintaining rigorous quality controls. Operating as a premier manufacturer in the flexible packaging industry, our facility integrates state-of-the-art automation to ensure smooth material processing across every production cycle. Upgrading your line with high-performance packaging units minimizes manual intervention, boosts total capacity, and optimizes overall business yields to handle rising global market requests.

Material Versatility and Sustainable Film Handling

Modern logistics operations handle diverse polymer substrates to meet evolving green standards and strict client requirements. Our engineering framework is optimized for high-performance films, multi-layer co-extrusions, and high-density materials. While our systems do not manufacture units for paper or non-woven fabrics, they excel in processing flexible products derived from specialized blowing lines. Integrating precision pressure rollers ensures accurate web alignment, reduces material scrap, and lowers overall labor dependence during high-speed delivery order runs.

Advanced Sealing Mechanics and Automated Accessory Integration

Achieving leak-proof structural integrity requires precise thermal governance at every stage of the manufacturing process. Our converting lines utilize hot melt application heads to apply peel-and-seal adhesive tape directly onto moving webs in a single, continuous time-saving pass. Equipped with double-acting pneumatic cylinders, the system creates robust seals, guaranteeing maximum tamper-resistance for sensitive retail merchandise. Every series is built with controlled parameters through an intuitive touch screen interface, allowing operators to make easy adjustments without interrupting active online workflows.

Advanced Feeding Systems and High-Speed Roll Processing

To satisfy growing market demand across high-capacity e-commerce applications, integrating automated feeding mechanisms into your converting line is critical for maintaining peak efficiency. Modern packaging machinery incorporates precision edge-alignment tracking sensors that feed master film rolls—including heavy-duty co-extrusions and protective bubble substrates—with uniform web tension. This continuous, high-speed roll handling serves as the main driver in producing thousands of shipping bags per min, while eliminating the risk of manual misfeeds or material jamming. As trusted equipment suppliers, S-DAI Industrial strives to provide global customers with fully optimized products, ensuring long-term operational stability and highly efficient daily output.

Global Technical Support and Long-Term Value Creation

Investing in high-output converting equipment requires balancing immediate capital expenditure against ongoing maintenance overhead. S-DAI Industrial provides a complete range of options tailored to specialized commercial setups, empowering plant managers to reduce downtime and maintain stable performance. Our dedicated technical services team offers direct factory support, giving every customer direct access to customized line design recommendations. Contact our engineering sales specialists today to receive a comprehensive offer, explore our latest product portfolio, and discover how our specialized technology can elevate your manufacturing facility.