Kenwei Showcases Cutting-Edge Weighing Technology at ProPak China 2020
From Nov. 25–27, 2020, Guangdong Kenwei showcased its newest smart weighing and packaging technologies at the 26th ProPak China. With an impressive booth and four new products on display, Kenwei once again proved its leadership in automated processing and packaging innovation.
From November 25th to 27th, 2020, the 26th ProPak China was successfully held at the National Convention and Exhibition Center in Shanghai. In collaboration with the China Food and Packaging Machinery Industry Association and China Packaging and Food Machinery Co., Ltd., this event was held concurrently with the 20th FoodPack China, creating the 2020 Shanghai International Food Processing and Packaging Machinery Joint Exhibition.
This extensive event covered the entire packaging value chain—from food and liquid processing, weighing and measuring, printing and labeling, intelligent packaging equipment, e-commerce logistics, to warehousing and material distribution. It served diverse sectors including food, beverages, dairy, personal care, FMCG, pharmaceuticals, and health industries.
China’s Leading Packaging Industry Event
As one of the most prominent exhibitions in China’s processing and packaging industry, ProPak China has been running for 25 consecutive years. The 2020 edition attracted thousands of manufacturers, including over 100 international brands, showcasing cutting-edge technologies in:
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Packaging machinery
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Liquid and food processing
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Label printing and flexible packaging
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Packaging materials and containers
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Smart manufacturing and logistics solutions
Despite challenges posed by the global pandemic, the exhibition floor remained vibrant, with high foot traffic and strong participation from exhibitors eager to display their innovations.
Kenwei Brings Innovation to the Forefront
As a global leader in intelligent weighing and packaging systems, Guangdong Kenwei Intellectualized Machinery Co., Ltd. once again stood out as a key exhibitor. With a visually stunning booth and meticulously prepared showcase, Kenwei introduced its latest smart weighing systems and auxiliary packaging equipment, drawing significant attention from attendees and industry professionals.
Kenwei, recognized for its high production capacity and wide international influence, continues to lead in automatic quantitative combination weighing equipment, exporting to over 100 countries and serving more than 1,500 clients worldwide.
Featured New Products at the Exhibition
Kenwei unveiled several new intelligent weighing solutions at ProPak China 2020:
🔹 14-Head Vertical Single-Screw Feeding Pickles Weigher
Designed for sticky and pickled materials, ensuring smooth feeding and precise weighing through innovative screw feeding technology.
🔹 Automated Granular Gold Inspection and Labeling System
An integrated solution combining weighing, metal detection, and labeling functions—ideal for high-value granular products.
🔹 Linear Rotary Multi-Stage Check Weigher
A next-generation check weighing system designed for multi-stage sorting with high-speed rotary functions for increased efficiency.
🔹 4th Generation Three-Layer 24-Head Multihead Weigher
Engineered for high-volume and high-precision weighing, this system offers unmatched speed and accuracy for complex production environments.
Looking Ahead
By continuing to invest in technological innovation, user-centric design, and global service, Kenwei reinforces its mission to deliver efficient, intelligent, and cost-effective packaging solutions. The success at ProPak China 2020 reflects Kenwei’s unwavering dedication to driving the future of automated packaging.
About Kenwei
Guangdong Kenwei Intellectualized Machinery Co., Ltd. is a global manufacturer specializing in intelligent weighing, packaging systems, and automation solutions. With more than 14 years of expertise, Kenwei serves industries including food, pharmaceuticals, chemicals, and hardware with high-quality, precision-engineered equipment.




About Solution suggestions
Can Kenwei machines handle products with irregular shapes or sizes?
Yes, multi-head weighers are particularly effective for handling products with irregular shapes and sizes.
Can Kenwei provide a solution for mixed-product weighing?
Yes, Kenwei’s multi-head weighers are ideal for mixed-product weighing. They can handle a variety of products in different shapes and sizes, ensuring that the correct portions are weighed and packaged quickly.
How do Kenwei’s machines improve my production efficiency?
Kenwei machines enhance efficiency by automating the weighing, packaging, and quality control processes. Our high-speed, high-precision machines ensure accurate measurements, reduce human error, and increase throughput, leading to faster production times and lower operational costs.
About Price and payment
Are the prices for Kenwei machines negotiable?
Prices are generally fixed, but depending on the order volume, long-term partnerships, or special circumstances, we may offer discounts or promotional pricing. Please contact our sales team to discuss your specific situation.
About Logistics
Do I need to prepare my facility for the delivery of large machines?
Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation.

This type of weigher is designed to handle the unique characteristics of pickles, ensuring precise measurements for packaging and distribution. It uses a vertical single screw mechanism to feed the pickles into the weighing system, allowing for efficient and consistent weighing. This technology is particularly useful in food processing and packaging facilities where precise portioning is essential for quality control and customer satisfaction. This specialized equipment is perfect for accurately measuring and dispensing pickles in a production line or packaging facility. The vertical design allows for efficient and precise filling of containers, while the single screw feeding mechanism ensures consistent and reliable weighing.

The Kenwei JW-B22 Precision Food Packaging Machine with Single Head Bulk Linear Weigher is designed for heavy-duty weighing up to 50kg. It automates feeding, weighing, bag sewing, and output for maximum efficiency. Ideal for grains like corn, rice, soybeans, barley, and wheat, it ensures high accuracy and reliability for the food, chemical, and light industries, making it the top choice for bulk grain packaging.

The JW-B13 Standard Pre-Made Bag Packing Machine is an advanced weighing and packing system ideal for granules, slices, and irregular products like snacks, nuts, pet food, and hardware. This fully automated line includes a vibrator feeder, Z conveyor, working platform, multihead weigher, and horizontal packing machine. It ensures high weighing accuracy, fast packing speed, and premium bagging quality—perfect for efficient, stable, and precise packaging.

The Kenwei JW-B16 Two Outlet Semi-Auto Sugar Weighing and Packaging Machine delivers high-precision, automated weighing for granules, slices, and irregular products like candy, coffee beans, and pet food. With a compact, cost-effective design and excellent price-performance ratio, it supports unique bag types and boosts efficiency. Optional add-ons like check weighers, metal detectors, and conveyors ensure quality control and seamless integration. Ideal for food and hardware industries.
Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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