Automatic PVC Granule Packing Machine Factory
Hefei Hopdevice is a leading manufacturer of cutting-edge technology and innovative solutions
specializing in high-performance packing machines and advanced palletizing robot lines engineered for diverse industries. Our portfolio includes fully-automatic and semi-automatic packing machines (10-50kg), state-of-the-art palletizing robots, high-level palletizers, precision check weighers, and metal detectors.
Our Manual Bagging System, equipped with an electronic gross weighing system, guarantees international standards compliance with exceptional accuracy and reliability. The robust construction ensures safe and precise operation across various sectors including food, feed, chemicals, and building materials. It offers versatility with a range of feeding devices such as high-speed or standard gravity, belt, screw, and vibratory feeders.
The automatic granule packing machine utilizes microcomputer control for effortless operation, stability, speed, and precision. Key features include a high-accuracy weighing sensor, energy-efficient components, and automatic error correction. It is ideal for packing whole grains, various teas, Chinese medicine powders, seasonings, and more.
Precision Loading Cell
Independent suspension sensors offer superior weighing accuracy, supporting ranges from 5kg to 50kg, with customization available.
Durable Entrainment Cylinder
Utilizing AirTAC cylinder crafted from premium aluminum alloy, our design ensures exceptional corrosion resistance and durability, boasting a service life of up to 5 million cycles.
Advanced Control Instrument
Featuring a touch screen interface, our control instrument supports both Chinese and English, making operation seamless and user-friendly.
High-Performance Belt Conveyor
This 3-meter conveyor synchronizes its speed with the sewing machine, offering customization options and adjustable speed settings for optimal performance.
Secure Discharge Port
Our ring folder bag institutions ensure the bag is tightly sealed with the feed opening, effectively reducing dust spillover.
Versatile Bag Sealing Machine
Tailor your sealing needs with our selection of sealing methods and machines, including Bag Sewing Machines and Heat Sealing Machines, to match different bag types.
Main Products
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 |
Unmatched Machine Benefits
This packing machine offers three distinct filling speeds: fast, medium, and slow, ensuring versatility and precision in your packaging operations.
Our packing machine excels in precision and intelligence with an advanced high-precision meter that integrates seamlessly with sophisticated sensors. This optimal sensor functionality minimizes errors and enhances the accuracy of the measurement and control system, ensuring superior packing performance.
Designed with an imported pneumatic actuator, this packing machine is not only reliable but also environmentally friendly and easy to maintain, providing you with consistent and worry-free operation.
The conveyor platform of our packing machine is fully adjustable in both height and speed, allowing you to customize it to your specific needs for optimal operational efficiency.
The contact parts of the packing machine are crafted from 304 stainless steel, ensuring they are safe, clean, corrosion-resistant, and durable, thereby extending the machine's lifespan.
The bag clamping and discharging processes are expertly controlled by an advanced limit system, ensuring precise and consistent packaging.
Optional features include print and date communication functions, adding further versatility and control to your packaging operations.
Production Workflow
About Us - Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands at the forefront of the domestic market, offering cutting-edge intelligent flexible packaging equipment and comprehensive intelligent factory solutions for bulk materials. Nestled in the Hefei National Economic and Technological Development Zone, our company boasts a registered capital of 30 million RMB, sprawls over 52 acres, and encompasses a factory space of 52,000 square meters. With a portfolio of 42 patents, our dedicated team comprises 108 professionals, including over 30 seasoned technical and R&D engineers.
Our mission is to deliver state-of-the-art packing and palletizing solutions that streamline your operations, reduce labor costs, and ensure product safety. We are committed to surpassing customer expectations through relentless innovation and unparalleled service. Our aim is to elevate your operational efficiency and safety to new heights.



Packaging and Delivery
Before being dispatched to you, the packing machine undergoes meticulous installation and rigorous testing. It is then securely packaged as a complete set in a large wooden box, which is subsequently placed in a container for shipment.
The inner package is wrapped with stretch film, while the outer package is secured in an export wooden box reinforced with a metal frame for enhanced safety. This non-fumigation wooden box ensures the packing machine remains intact during transit.
Upon receiving the packing machine, there is no need for reinstallation. Simply connect your electric wire and air source to the machine, and it will operate seamlessly.
Shipping port options include Shanghai, Ningbo, Nanchang, or any other port of your preference.

Essential Documentation:
Upon machine dispatch, we will provide an operational manual in English to ensure seamless use. Additionally, you will receive an electrical diagram in English and all necessary certifications, such as CE and Certificate of Origin (Form A, Form E, etc.), facilitating smooth customs clearance and installation.
Bespoke Machine Solutions:
Our expertise in customized design and manufacturing allows us to create any required custom-made machine. These machines are designed for optimal operation and cost-efficiency, ensuring your packaging system operates seamlessly.
Effortless Installation:
1. Detailed videos and instruction manuals are provided to guide you through the installation process.
2. Complimentary installation training is available at our factory.
3. We offer the option to send a technician to your factory for on-site installation and training services.
Extensive After Sales Service:
1. Enjoy a one-year quality warranty and free lifetime technical support.
2. Should you encounter any issues within the warranty period, we will supply free spare parts.
3. After the warranty period, replacement spare parts are available at a nominal charge.
Q: Can your machine be customized?
A: Absolutely! With over 15 years of specialization in manufacturing palletizing robots, packaging machines, and conveyors, we possess a robust design and technical team. We are fully equipped to design and manufacture machines tailored to your specific requirements.
Q: How to get an accurate quotation?
A: To provide you with an accurate quotation, kindly share detailed information about your project and the workpiece, including drawings and dimensions.
Q: What's the shipping cost from China to your country?
A: We offer flexible shipping options, including sea freight, to your nearest port or specified address. Please provide your nearest port or address with postal code. Our reliable shipping agents ensure safe, convenient, and timely delivery.
Q: Payment terms, MOQ, warranty, Trade Terms
A: Payment terms: 30% down payment via T/T upon order confirmation, with the remaining 70% payable upon delivery.
Minimum order quantity: 1 set, FOB Shanghai.
Delivery time: Approximately 20-30 working days after receiving the formal order and 30% deposit.
Warranty: 12 months from delivery. We offer 24/7 online support via WhatsApp, Email, etc. For urgent matters, please call us directly.
Q: What's the package?
A: All goods are securely wrapped in film and packed in sturdy wooden boxes.
Q: Do you offer Installation & debugging?
A: Yes, our engineers are available for overseas service to assist with machinery installation and troubleshooting.
Q: What's your policy for guarantee and broken parts?
A: Our company offers a 12-month warranty for all mechanical parts, excluding electrical and electronic components and parts subject to normal wear and tear. The warranty period begins from the shipment date (B/L date). The warranty covers the replacement of defective parts, subject to inspection by our manufacturing team. Rest assured, we provide dependable products and comprehensive support.