304ss Material Pellet Packaging Machine CE Certificated
Hefei Hopdevice is a pioneering and leading manufacturer of advanced
packaging machines and palletizing robot lines. We specialize in providing tailored solutions for various industries, offering a range of fully-automatic and semi-automatic packing machines (10-50kg), palletizing robots, high-level palletizers, check weighers, metal detectors, and more.
Our Manual Bagging System is equipped with an electronic gross weighing system designed to meet international standards, ensuring high accuracy and reliability. The system features a simple yet robust construction for safe and precise operations across diverse industries, including food, feed, chemicals, and building materials. It can be customized with various feeding devices such as high-speed or standard gravity, belt, screw, and vibratory feeders.
Our automatic granule packing machine features microcomputer control for ease of operation, stability, speed, and accuracy. It is equipped with precise weighing sensors, energy-saving components, and automatic error correction capabilities, making it ideal for packaging whole grains, various teas, Chinese medicine powders, seasonings, and more.
Loading Cell
Equipped with independent suspension sensors, our system offers exceptional weighing accuracy, with a range of 5kg to 50kg, customizable to your precise needs.
Entrainment Cylinder
Utilizing high-quality AirTAC cylinders, constructed from durable aluminum alloy, our cylinders are both corrosion-resistant and non-deformable, boasting an impressive lifespan of up to 5 million cycles.
Control Instrument
Featuring a user-friendly touch screen interface, our control instrument supports both Chinese and English language settings, ensuring ease of operation.
Belt Conveyor
Our 3m belt conveyor is customizable, with running speeds synchronized with the sewing machine and adjustable to meet your specific requirements.
Discharge Port
The ring folder bag mechanism ensures that the bag is tightly sealed with the feed opening, significantly reducing dust spillover.
Bag Sealing Machine
Choose from a variety of sealing methods and machines tailored to your bag type, including Bag Sewing Machines and Heat Sealing Machines.
Model |
CJS-25 |
Packing Material |
Modified plastic particles |
Packing speed |
≤200 b/h |
Working Request |
24-hour continuous running |
Packing Range |
25KG/bags |
Bag Material |
Filmed kraft bag, PE bag, woven bag etc. |
Weighing Accuracy |
±0.2% |
Machine Material |
The material of the silo is 304 stainless steel, the contact part between the packaging machine and the material is SUS304 stainless steel, and the remaining carbon steel is sprayed with plastic |
Sealing Method |
Bag sewing/Fold sewing/Edge sewing |
Packing Material |
Similar to modified plastic granule |
Machine Advantages
This advanced packing machine offers an innovative three-level filling speed system: fast, medium, and slow, ensuring versatile and efficient packaging solutions.
Our packing machine combines high precision with an intelligent meter, equipped with a superior sensor function that minimizes sensor errors. This automatic packing machine significantly enhances the accuracy of the measurement and control system.
Engineered with imported pneumatic actuators, this packing machine promises reliability, zero pollution, and easy maintenance, making it a robust choice for your packaging needs.
Adjustable conveyor platform height and adaptable conveying speed highlight the adaptability and convenience of this packing machine.
Every part in contact with materials is crafted from durable 304 stainless steel, ensuring safety, cleanliness, resistance to corrosion, and a prolonged lifespan for the packing machine.
Bag clamping and discharging operations are precisely controlled by a state-of-the-art limit system.
Optional features include print and date communication functions, offering enhanced practicality and customization.
Production Process Flow
About Us - Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands as a premier domestic supplier at the forefront of intelligent flexible packaging equipment and comprehensive bulk material intelligent factory solutions. Nestled in the prestigious Hefei National Economic and Technological Development Zone, our company boasts a substantial registered capital of 30 million RMB. Spanning a vast area of 52 acres, our state-of-the-art facility encompasses 52,000 square meters of advanced manufacturing space. Proudly holding 42 patents, our dynamic team of 108 professionals includes over 30 highly skilled technical and R&D engineers, dedicated to innovation and excellence.
Our mission is to provide cutting-edge packing and palletizing solutions that not only streamline your operations but also significantly reduce labor costs while ensuring the utmost product safety. We are committed to surpassing customer expectations through relentless innovation and unparalleled service excellence.



Packaging and Delivery
Before being shipped to you, the packing machine will be thoroughly installed and tested. It will then be securely packed as a complete set in a large wooden box, which will be placed in a container.
The inner packaging consists of stretch film, while the outer packaging features an export wooden box reinforced with a metal frame for enhanced safety. This non-fumigation wooden box ensures the packing machine is well-protected from damage.
When you receive the packing machine, there is no need for reinstallation. Simply connect your electrical wire and air source to the machine, and it will be ready to operate seamlessly.
Shipping port options: Shanghai, Ningbo, Nanchang, or any other port you require.

Essential Documentation:
An operational manual in English will be provided at the time of machine dispatch. Alongside this, an electrical diagram in English and all requisite certifications, such as CE and Certificate of Origin (Form A, Form E, etc.), will be included to ensure smooth custom clearance and seamless machine installation.
Tailored Custom-made Machines:
Our exceptional customization and design capabilities allow us to create any required custom-made machine, ensuring convenient operation and cost-effectiveness. This ensures your packaging system operates efficiently and seamlessly.
Hassle-Free Installation:
1-We provide comprehensive videos and a detailed instruction manual to guide you through the installation process.
2-We offer free installation training at our state-of-the-art factory.
3-We can dispatch our expert technicians to the buyer's factory to install the machine and offer hands-on training services.
Dedicated After Sales Service:
1-Enjoy a one-year quality warranty along with free, lifelong technical support.
2-Free spare parts will be provided if the machine encounters issues within the warranty period.
3-Post-warranty, replacement spare parts are available at a reasonable charge.
Q: Can your machine be customized?
A: Absolutely! With over 15 years of expertise in manufacturing palletizing robots, packaging machines, conveyors, and more, we are well-equipped to tailor our products to meet your specific needs. Our robust design and technical team are dedicated to delivering customized solutions that perfectly align with your requirements.
Q: How to get an accurate quotation?
A: To provide you with a precise quotation, please share detailed information about your project and the workpiece, including drawings and dimensions. This will help us understand your exact needs and offer the best pricing.
Q: What's the shipping cost from China to your country?
A: We facilitate shipping to your nearest port by sea or any other preferred method. Kindly provide us with your nearest port or address, along with the postal code. Our reliable shipping agents will ensure safe, convenient, and timely delivery to your specified location.
Q: Payment terms, MOQ, warranty, Trade Terms
A: Our payment terms are as follows: 30% down payment upon order confirmation via T/T, with the remaining 70% due upon delivery.
Minimum order quantity: 1 set, FOB Shanghai.
Delivery time: Approximately 20-30 working days from the receipt of a formal order and 30% deposit.
Warranty: We offer a 12-month warranty following delivery. Our service team is available online 24/7 via WhatsApp, Email, etc. For urgent inquiries, please call us directly.
Q: What's the package?
A: All goods are securely wrapped in film and then packed in a durable wooden box to ensure maximum protection.
Q: Do you offer Installation & debugging?
A: Yes, our skilled engineers are available for overseas service to assist in the installation and debugging of machinery, ensuring that any issues are resolved promptly and efficiently.
Q: What's the policy for guarantee and broken parts?
A: Our company provides a 12-month guarantee for all mechanical parts (excluding electrical and electronic parts, and those subject to normal wear and tear). The warranty period begins from the shipment date (B/L date). It covers the replacement of defective parts after verifying the construction fault. The inspection and diagnosis of issues are exclusively conducted by our manufacturing team. Rest assured, we are committed to offering reliable and assured products.