Analog Weighing Scale Bagging Equipment Machinery
Hefei Hopdevice is a leading manufacturer of cutting-edge technologies
in packing machine and palletizing robot lines engineered for excellence. Our products are tailored for a multitude of industries, ranging from fully-automatic and semi-automatic packing machines (10-50kg), to sophisticated palletizing robots, high-level palletizers, check weighers, metal detectors, and beyond.
The Manual Bagging System is outfitted with an electronic gross weighing system conforming to international standards, delivering high accuracy and reliability. Its straightforward construction and robust design guarantee safe and precise operation. This versatile system is engineered for use in a broad spectrum of industries, including food, feed, chemicals, and building materials. It can be customized with a variety of feeding devices such as high-speed or standard gravity, belt, screw, and vibratory feeders.
Our Automatic Granule Packing Machine, featuring advanced microcomputer control, is designed for effortless operation, stability, speed, and precision. It boasts a precise weighing sensor, energy-efficient components, and automatic error correction. Perfectly suited for packing whole grains, various teas, traditional Chinese medicine powders, seasonings, and more.
High-Precision Loading Cell
Featuring independent suspension sensors for unparalleled weighing accuracy, our equipment supports a range from 5kg to 50kg, with custom options available.
Entrainment Cylinder
We utilize AirTAC cylinders, crafted from durable aluminum alloy, offering exceptional corrosion resistance and ensuring a deformation-free experience. These cylinders boast an impressive service life of up to 5 million cycles.
Advanced Control Instrument
Our user-friendly touch screen interface supports both Chinese and English languages, making operation straightforward and intuitive.
Efficient Belt Conveyor
The 3-meter conveyor is synchronized with the sewing machine's speed, offering customizable and adjustable speeds to meet your specific needs.
Precision Discharge Port
Our innovative ring folder bag institutions ensure the bag is tightly sealed with the feed opening, significantly reducing dust spillover for a cleaner operation.
Versatile Bag Sealing Machine
Choose from a variety of sealing methods and machines tailored to different bag types, including Bag Sewing Machines and Heat Sealing Machines.
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 |
Machine Advantages
Packing machine with three-level filling speed options: fast, medium, and slow for versatile operation.
The packing machine is equipped with a high-precision, intelligent meter, ensuring impeccable accuracy. Its advanced sensor functionality minimizes sensor errors, optimizing the accuracy of both measurement and control systems.
This packing machine features an imported pneumatic actuator renowned for its reliability, pollution-free operation, and ease of maintenance.
Adjustable conveyor platform height and conveying speed provide unmatched flexibility for different packing requirements.
Constructed with 304 stainless steel, all material-contact parts are safe, hygienic, corrosion-resistant, and contribute to the packing machine's longevity.
The bag clamping and discharging operations are precisely controlled by an advanced limit system.
Optional features include print and date communication functions, enhancing tracking and traceability.
Production Process Flow
About Us - Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands as a prestigious domestic leader in the realm of intelligent flexible packaging equipment and comprehensive bulk material intelligent factory solutions. Nestled in the thriving Hefei National Economic and Technological Development Zone, the company boasts a substantial registered capital of 30 million RMB, sprawling over 52 acres with a modern factory building covering an impressive 52,000 square meters. The enterprise prides itself on its portfolio of 42 existing patents and a dedicated team of 108 staff members, which includes over 30 highly skilled 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 exceeding customer expectations through relentless innovation and exceptional service.



Packaging and Delivery
Before your new packing machine is shipped, it undergoes meticulous installation and rigorous testing. Once verified, the entire set is securely packed in a robust wooden box and then placed inside a sturdy container for ultimate protection.
The inner packaging utilizes stretch film for enhanced safety, while the outer packaging is a high-quality export wooden box reinforced with a metal frame. This ensures maximum durability and eliminates the need for fumigation, safeguarding the packing machine from any potential damage.
Upon receiving your packing machine, there's no need for further installation. Simply connect your electrical wiring and air source, and your machine is ready to operate seamlessly.
Shipping ports include Shanghai, Ningbo, Nanchang, or any other port as per your requirements.

Essential Documents:
An operational manual in English will be provided at the time of the machine's dispatch. We will also supply an electrical diagram in English and all necessary certifications, such as CE and Certificates of Origin (Form A, Form E, etc.), to facilitate your customs clearance and machine installation.
Bespoke Machine Solutions:
We pride ourselves on exceptional customization and design capabilities. Any custom-made machine you require can be expertly designed and manufactured for seamless operation and cost-effectiveness, ensuring your packaging system functions flawlessly.
Effortless Installation:
1 - We provide detailed videos and an instruction manual to guide you through the installation process.
2 - Enjoy complimentary installation training at our factory.
3 - For your convenience, we can dispatch a technician to your factory to install the machine and provide training services.
Reliable After Sales Support:
1 - Benefit from a one-year quality warranty and free lifetime technical support.
2 - If the machine breaks within the warranty period, free spare parts will be supplied.
3 - After the warranty expires, replacement spare parts are available for purchase at a reasonable cost.
Q: Can your machine be customized?
A: Absolutely! With over 15 years of expertise in manufacturing palletizing robots, packaging machines, and conveyors, Hefei Hopdevice Intelligence Technology Co., Ltd. prides itself on a dedicated and proficient design & technical team. We can tailor design and manufacture solutions to meet your specific requirements.
Q: How to get an accurate quotation?
A: To provide you with a precise quotation, please share the detailed information of your project along with the workpiece specifications, such as drawings and dimensions.
Q: What's the shipping cost from China to your country?
A: We offer various shipping options, including sea freight. Kindly provide your nearest port or address with postal code, and we will coordinate with our reliable shipping agents to ensure safe, seamless, and timely delivery.
Q: Payment terms, MOQ, warranty, Trade Terms
A: Payment terms: A 30% down payment is required upon order confirmation via T/T, with the remaining 70% balance due upon delivery.
Minimum order quantity: 1 set, FOB Shanghai
Delivery time: Approximately 20-30 working days post-receipt of formal order and 30% deposit.
Warranty: 12 months from the date of delivery. We provide 24/7 online support through WhatsApp, Email, etc. For urgent matters, feel free to call us anytime.
Q: What's the package?
A: All goods are carefully wrapped in film and securely packed in wooden boxes to ensure protection during transit.
Q: Do you offer Installation & debugging?
A: Yes, our experienced engineers are available for overseas deployment to assist with machine installation and troubleshooting.
Q: What's policy for guarantee and broken parts?
A: We offer a 12-month warranty on all mechanical parts, excluding electrical and electronic components, and parts subject to normal wear and tear, starting from the shipment date (B/L date). The warranty covers the replacement of defective parts upon confirmation of a manufacturing fault. Our team will conduct a thorough inspection to determine the cause of the issue. Rest assured, our company is committed to providing reliable and high-quality products.