Instant Impact with DongHeng’s Core Value Proposition
Accelerate your manufacturing efficiency with advanced automation and reliable solutions. DongHeng delivers precision and scalability for your industrial needs.
- Enhanced Production Speed
- Scalable Industrial Automation
- Precision Engineering & Quality Control
DongHeng Automatic Empty Plastic Bottle Bagging Machines
Explore our advanced bagging machines designed to optimize your plastic bottle packaging process with precision, efficiency, and reliability.
Model 3710
High-speed bagging with precise bottle counting and gentle handling for up to 60 bags per minute.
Model 3728 Compact
Space-saving design with user-friendly controls, perfect for medium-volume packaging lines.
Model 3712 Fully Automatic
Fully automated operation with versatile bag sizes & rapid changeover for high-demand production.
Full Automated Bagger
Suitable for HDPE, PP, and PET bottles. High accuracy with low maintenance needs.
1L to 5L Bagging Machine
Designed for 1L to 5L bottles. High throughput with smooth PVC bag integration.
Versatile Automated Bagger
Flexible machine compatible with various bottle types and bag sizes for scalable operations.
Application Scenarios and Compatible Bottle Types
Industry-Specific Use Cases
DongHeng machinery adapts seamlessly to beverage, pharmaceutical, and chemical industries. Our systems optimize production efficiency and ensure compliance with strict industry standards.
Typical Bottle Shapes
Compatible with round, square, and custom-shaped bottles, including PET, HDPE, and glass variants. Our tooling adjusts precisely to diverse shapes and sizes for consistent handling.
Adjustable Tooling & Integration
Fully modular tooling enables quick changeovers and minimal downtime. DongHeng production lines integrate smoothly with upstream and downstream equipment for streamlined operations.
Core Technologies and Structural Highlights
Intelligent Control System
Advanced digital control technology ensures precise operation and optimal energy efficiency, enhancing overall productivity with minimal downtime.
Modular Mechanical Design
Flexible modular architecture simplifies upgrades and customization, reducing installation time and adapting seamlessly to evolving production needs.
Safety Features
Integrated safety mechanisms ensure operator protection and comply with stringent industry standards, minimizing risk and liability.
Maintenance Simplicity
Designed for easy access to key components, lowering maintenance costs and maximizing uptime through straightforward servicing procedures.
Advantages of Automatic Bagging Machines
Discover how automatic bagging machines enhance efficiency, reduce labor costs, and improve product handling in packaging processes.


Increased Efficiency
Automated systems handle high volumes with speed and precision, maximizing throughput.
Reduced Labor Costs
Minimize the need for manual labor, lowering operational expenses and improving profitability.
Improved Accuracy
Ensure consistent filling and sealing, reducing product waste and enhancing presentation.
Enhanced Product Protection
Offer superior sealing and packaging that safeguards products from damage and contamination.
Optimize Your Packaging Process
Automatic bagging machines streamline operations, providing a cost-effective and reliable solution for various industries.
Invest in automation to achieve higher productivity, lower costs, and superior product protection.
- Increased production speeds
- Consistent and reliable performance
- Reduced material waste

Future-Proof Expansion Capability
DongHeng's modular design enables seamless automation expansion tailored to evolving factory needs.
Integrate systems effortlessly with advanced collaboration tools for comprehensive factory management.
Invest in long-term value with scalable upgrades that adapt to industry innovations and growth.
What is an Automatic Bagging Machine?
An automatic bagging machine is a type of packaging equipment that automates the process of filling bags with products. It is commonly used in industries such as agriculture, food processing, and chemical manufacturing.
What are the benefits of using an Automatic Bagging Machine?
The benefits of using an automatic bagging machine include increased efficiency, reduced labor costs, improved accuracy, and consistent packaging quality.
What types of products can be bagged using an Automatic Bagging Machine?
Automatic bagging machines can be used to bag a wide variety of products, including grains, seeds, fertilizers, animal feed, chemicals, and minerals.
What are the different types of Automatic Bagging Machines available?
There are several different types of automatic bagging machines available, including open-mouth baggers, valve baggers, and form-fill-seal (FFS) baggers. Each type is designed for specific applications and bag types.
How do I choose the right Automatic Bagging Machine for my needs?
When choosing an automatic bagging machine, it is important to consider factors such as the type of product being bagged, the desired bagging rate, the bag size and type, and the level of automation required. Consulting with a reputable supplier can help you select the best machine for your specific needs.