Eight Stations for Double the Speed
This is the eight-station ultrasonic bottom sealing machine, designed to address the efficiency limitations of traditional bottom sealing processes. While a four-station machine provides solid performance, an eight-station configuration significantly increases output.
Two operators can work simultaneously-one loading the tubes and the other unloading them-without interfering with each other. This setup greatly improves productivity, achieving an output of 800 to 1000 sealed tubes per hour. For large production orders, this machine helps reduce both time and labor costs.

Two Sealing Methods in One Machine
This product offers two sealing methods. The first is ultrasonic welding, which uses high-frequency vibration to bond material molecules together without the need for adhesives. This method is clean, safe, and ideal for food and pharmaceutical packaging, providing strong and visually appealing seals.
The second option is adhesive bonding, which is suitable for general products that do not require strict environmental or hygiene standards. With both methods available, you can select the most appropriate solution for each production requirement.


Easy Operation and Consistent Results
This eight-station ultrasonic bottom sealing machine is designed for ease of operation. The intelligent control system simplifies the process-operators only need to position the tube and bottom cap, and the machine completes the sealing automatically.
The operating speed can be adjusted to match the operator's pace. The eight stations function in rotation, ensuring consistent sealing quality across all products, with no weak points or leakage.
The machine integrates well with our automatic tube forming machines, enabling a complete production line. Tasks that previously required multiple workers can now be handled by a single operator, making it an efficient solution for growing businesses.


Built in Our Large Factory
Taigong operates a 40,000-square-meter facility in Qingxi Town, Dongguan, including a dedicated heavy machinery workshop. Large equipment, such as this eight-station ultrasonic bottom sealing machine, is manufactured in-house.
Precision is critical, so we use our own lathes and CNC machines to ensure that each station performs consistently. Our technical team has extensive experience and understands what is required to build reliable machinery. We design our equipment based on real production needs, focusing on solving practical challenges.
Our Full-Service Commitment
We are a full-service company, covering design, manufacturing, sales, and after-sales support. Our team assists you throughout the entire process-from initial consultation to final installation.
Our goal is to help you save time and operate with confidence. Choosing Taigong is only the beginning; reliable service is our long-term commitment. With this machine, you benefit from high efficiency, flexible sealing options, and dependable support as your business grows.
Technical Parameters
|
Parameter |
Specification |
|
Number of Stations |
8 |
|
Sealing Methods |
Ultrasonic Welding / Glue Bonding |
|
Control System |
Intelligent Operating System |
|
Production Efficiency |
800-1000 pieces/hour |
|
Cylinder Diameter |
Adjustable |
|
Cylinder Height |
Adjustable |


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