Semi-automatic I-beam carton sealing machine

Product Overview

Our I-shaped carton sealing line combines auto flap folding sealer and corner sealer into one continuous system. It eliminates repeated manual sealing work, producing standardized I-type taped cartons for heavy-load shipment. I-shape sealing reinforces carton four corners, significantly reducing damage risk during sea and land transportation, widely adopted for automated end-of-line packaging.

Product Core Benefits

• Reduce labor cost for carton folding & taping

• Uniform, professional sealing appearance for all packages

• Reinforce carton structure, lower transit damage rate

• Seamless docking with upstream carton erecting and downstream palletizing equipment

• Rugged construction for long-term 24h continuous factory operation

Customization Options

• Custom conveyor height

• Safety protective guards

• Photoelectric sensing system

• Extended conveyor section

• Special size adaptation for oversized/minimum cartons

After-Sales Support

•  12-month warranty on main mechanical parts

• Lifetime paid spare parts supply

• Online remote troubleshooting

• Overseas engineer installation service (optional)

About Us

Nanjing Sazi Machinery Technology Co., Ltd. Established on July 12, 2013, Nanjing Sazi Machinery Technology Co., Ltd. specializes in the R&D and sales of advanced packaging and coding equipment. Our core product portfolio includes Delta Robot Case Packers, Delta Robot Case Packing Workstations, Collaborative Robotic Palletizing Workstations, Fully Automatic Large Bag Packaging & Palletizing Lines, Fully Automatic Vertical Packaging Units, Robotic Case Erectors, and Automatic Carton Sealers. Additionally, we offer a comprehensive range of coding solutions, including UV, CO2, and Fiber Laser Marking Machines, as well as CIJ (Continuous Inkjet) printers.

We provide complete product identification solutions and industrial online continuous coding equipment with consumables. Our products are widely applied across various industries, including pharmaceuticals, food, cosmetics, beverages, cables, pipes, electronics, and chemicals.

Corporate Strength & Qualifications

Holding independent import and export qualifications, Sazi Machinery has established a robust service network with branches in Hefei and Shanghai, covering the East China region. The company owns 4 registered trademarks and 5 patents. We have maintained excellent corporate credit ratings, achieving an AAA principal credit rating in 2025 and an A taxpayer credit rating in both 2023 and 2024.