Kenwei Showcases Advanced Packaging Solutions at Sino-Pack 2023 in Guangzhou
Kenwei will exhibit at Sino-Pack 2023 in Guangzhou, presenting advanced packaging solutions including an 8-head linear weigher, visual counting machine, and high-precision check weighers. The event, featuring over 1,700 exhibitors, covers the entire packaging industry chain with a focus on innovation and sustainability.
Sino-Pack 2023 Overview
The 29th China International Exhibition on Packaging Machinery & Materials (Sino-Pack 2023) will be held at Area B, China Import & Export Fair Complex, Guangzhou, PR China from March 2–4, 2023.
Focusing on practicality, innovation, and sustainability, Sino-Pack offers an all-round display platform for the entire packaging industry chain. The exhibition will feature six themed zones:
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Smart Packaging + Smart Logistics
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Food Packaging
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General Packaging
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Liquid Packaging
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Coding and Marking
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Packaging Materials and Products
Covering industries from food, beverages, daily chemicals, and pharmaceuticals to e-commerce, logistics, and automotive, Sino-Pack will be held concurrently with PACKINNO, Print South China, and Sino-Label. The 2023 edition is expected to cover over 140,000 sq.m and host more than 1,700 exhibitors, making it a major platform for business development.
Kenwei at Sino-Pack 2023
Booth: F33, Hall 10.1, Area B
Date: March 2–4, 2023
Venue: China Import & Export Fair Complex, Guangzhou, PR China
Founded in 2006, Guangdong Kenwei Intellectualized Machinery Co., Ltd. has become a leading manufacturer of multihead weighers, linear weighers, check weighers, metal detectors, and fully customized automatic quantitative packaging systems. At Sino-Pack 2023, Kenwei will present its latest innovations designed to enhance speed, precision, and efficiency in packaging.
Featured Machines
8-Head Linear Weigher
Designed for precise weighing of small fruits such as cherry tomatoes, green dates, blue plums, lychees, and small plums (diameter 10–40mm).
Visual Counting Machine
Ideal for accurately counting capsules, tablets, granules, candies, hardware, plastic parts, and other small materials.
Check Weigher C100 (High Precision)
Suitable for high-speed, high-accuracy sorting of soft bag packaging, bottles, cartons, blocks, and other lightweight items.
Check Weigher C1000 (High Precision)
Detects whether individual product weight meets the preset target and automatically removes non-conforming items.
With its advanced technology and reliable quality, Kenwei continues to set new benchmarks in the packaging machinery industry. Sino-Pack 2023 provides the perfect opportunity to experience these innovations firsthand.




About Product choice
Are Kenwei’s products suitable for small-scale or large-scale operations?
Yes! We offer machines that are scalable to meet the needs of both small and large-scale operations.
What is the difference between a multi-head weigher and a linear weigher?
Multi-head Weigher: Ideal for high-speed and high-precision weighing of products with irregular shapes or varying sizes. It provides multiple weighings in parallel for faster processing.
Linear Weigher: It is suitable for powder and granule. It is typically slower than a multi-head weigher but is effective for certain types of applications that require more continuous flow or controlled weighing.
What types of products does Kenwei offer?
Kenwei specializes in high-precision and high-speed automated machinery for weighing, packaging, and quality control. Our main products include: multihead weigher, linear weigher, checkweighers,food metal detector,vertical packing machine and packing machine accessories.
About After Sales Support
How do I claim warranty service?
To claim warranty service, please contact our customer support team with your machine’s product code and a description of the issue. If applicable, we may request photos or videos of the issue to facilitate troubleshooting.
What do I do if I encounter a malfunction in the machine?
If you encounter a malfunction, first check the user manual and troubleshooting guide for common issues. If the problem persists, contact our technical support team for further assistance.

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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