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Professional Manufacturer of Automatic Weighing and Packaging Machine

Our advanced weighing systems deliver unmatched speed and accuracy, reducing giveaway while boosting output - complete solutions from single machines to fully integrated lines.

20
+

Years of experience

50

K+

Square meters of plant space

1,500
+

Real customer projects

100
+

Exporting countries and regions

About Kenwei

Guangdong Kenwei Intellectualized Machinery Co., Ltd. is a powerful multihead weigher manufacturer​.

As a leading weighing packing machine manufacturer, we specialize in developing and producing metal detectors, multi-head weighers, linear weighers and check weighers. Our machines are characterized by their high speed and precision. We also offer a comprehensive range of automatic weighing and packing solutions, which can be customized to meet our customers' specific requirements.

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Efficient service team

Rich experience in product customization

Fast problem solving

Boost Your Production Efficiency with Industry-Leading Weighing Technology

Kenwei, as a global manufacturer of multihead weigher packing machines, we have always been adhering to the corporate mission of “supplying highly competitive automatic weighing and packaging systems to bring more benefits to customers.” 

Product Category

Kenwei specializes in the research, development and manufacturing of high-speed, high-precision multihead weighers, linear weighers, check weighers, combination weighers, metal detectors, etc. Thanks to continuous innovation and advanced technology, Kenwei can offer more than 30 models, including mini weighers, counting weighers, noodle weighers, weighers for frozen foods, weighers for salads, hardware weighers, screw-feeding weighers, mixing weighers, conveyors and manipulators. Kenwei's intelligent and efficient weighing and packaging solutions are widely used in the food, pharmaceutical, chemical, hardware, and household industries to help global customers reduce costs and boost productivity.

Multihead Weigher - Kenwei
Weigher
Discover Kenwei's advanced weighing machines for sale, designed for precision and efficiency in various industries. Explore our weigher collection for reliable, high-performance solutions that optimize your production line. Choose Kenwei for innovative weighing technology.
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Weigher
Combined Weighing and Packing Machine - Kenwei
Combined Weighing And Packaging Machine
Discover Kenwei's Combined Weighing and Packaging Machine for sale collection—innovative solutions designed for precision and efficiency. Enhance your production line with advanced weighing and packaging machines, ensuring accuracy and reliability for diverse industries.
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Combined Weighing And Packaging Machine
Metal Detector - Kenwei
Metal Detector
Discover Kenwei’s advanced food metal detector for sale, designed to ensure product safety and quality. Perfect for food industry applications, our metal detectors deliver reliable and accurate detection for all your production needs.
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Metal Detector
Automatic Tablet Counting and Filling Machine JW-SL8 (6) - Kenwei
Counting Machine
Discover high-quality Kenwei packing machine accessories designed for optimal performance and durability. Enhance your packing efficiency with our reliable accessories, tailored to meet all your packaging needs. Explore our selection of packing machine accessories now.
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Counting Machine
Multi-level check weigher machine for sorting agricultural industy 1 - Kenwei
Packing Auxiliary Equipment
Vertical weighing and packaging machines are not expensive and economical, complete a range of packing machines and auxiliary
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Packing Auxiliary Equipment
02 - Kenwei
More Kenwei Solutions
Uncover additional cutting-edge products trusted by industries worldwide.
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More Kenwei Solutions

Kenwei Multihead Weigher Packing Machine Solution

Kenwei, as a global  leading manufacturer of multihead weigher packing machines, we have always adhered to our corporate mission of “supplying highly competitive automatic weighing and packaging systems to bring more benefits to customers.” Kenwei has a technical team that can undertake special projects to meet our customers' different needs. In addition, Kenwei will comprehensively evaluate the most feasible programs according to the company's actual situation and the characteristics of research and production and try our best to ensure your satisfaction and success.

Standard Vertical Weighing And Packing Machine For Snack

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01 - Kenwei

Cup weighing and packing machine for snack food JW-B23

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02 - Kenwei

Box type weighing and packing machine for vegetable

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04 - Kenwei

Discover the Projects of Kenwei

Focusing on technological innovation and customer needs, Kenwei provides high-precision weighing and packaging solutions for a wide range of industries around the world.

Breakthrough the boundaries of space: 4 sets weigher mixing packaging solution

Location: Indonesia

Product name: Combination weigher

Total: 4 sets 

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8 Unit 2 head linear weigher machine for weighing nuts

Location: Thailand

Product: Frozen Food Weigher + Conveyor System

Total: 3 sets 

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Boost Your Production Efficiency with Industry-Leading Weighing Technology

Kenwei’s high-precision multihead and linear weighers are engineered for speed, stability, and consistent accuracy. Designed to handle everything from delicate snacks to industrial hardware, our solutions help you optimize throughput and reduce material waste — ensuring maximum value for every production line.

10632050 - Kenwei
High Precision & Speed
Kenwei's advanced multihead and linear weighers ensure fast, accurate, and reliable performance across diverse industries, helping you increase productivity while maintaining product consistency.
3877316 - Kenwei
Wide Industry Applications
From food and pharmaceuticals to hardware and household products, Kenwei machines are trusted globally for their adaptability and performance in complex production environments.
16133022 - Kenwei
Custom Solutions
With over 30 models and a strong R&D team, Kenwei offers flexible, tailored solutions to meet your specific production needs — all backed by years of expertise and continuous innovation.

News & Updates

Stay updated with Kenwei’s latest news and innovations in weighing packing machines, offering high-precision solutions for global packaging needs.

Guangdong Kenwei sincerely invites you to attend the 2025 IPACK-IMA MILANO-1 - Kenwei
Guangdong Kenwei sincerely invites you to attend the 2025 IPACK-IMA MILANO

Guangdong Kenwei, a leading Chinese combination weigher manufacturer, invites you to IPACK-IMA 2025 in Milan (May 27-30). Showcasing advanced intelligent weighing and packaging systems, customized solutions, and global service networks. Join us at Hall 7, Booth D84!

05/2025 Thursday
Guangdong Kenwei sincerely invites you to attend the 2025 IPACK-IMA MILANO
The 31st China International Exhibition - Kenwei
The 31st China International Exhibition on Packaging Machinery and Materials : Innovation Leads the Way, A Packaging Extravaganza Concludes Successful

March 4-6, 2025, the annual grand event of the packaging industry —— The 31st China International Packaging Industry Exhibition was brilliantly held at Area B of the Guangzhou Import and Export Fair Complex, reigniting the passion for innovation and the trend of cooperation in the industry. This exhibition attracted global attention with its grand scale, rich content, and cutting-edge technology display.

04/2025 Monday
The 31st China International Exhibition on Packaging Machinery and Materials : Innovation Leads the Way, A Packaging Extravaganza Concludes Successful
VFFS Packaging Machine - Kenwei
VFFS Packaging Machine Working Principle

In modern industry packaging, there is no scope but efficiency and correctness. The most ubiquitous of today's most utilized package machines is the Vertical Form Fill Seal or VFFS machine. The highly automated package is of tremendous value in package manufacturing of food, pharmaceutical, and industrial products, making quick and cost-saving processes possible. This article takes a closer look at the working principle of VFFS packing machines, their components, applications, and key factors to consider when choosing one. Additionally, we will highlight Kenwei’s advanced VFFS packaging solutions and their role in optimizing production efficiency.

04/2025 Monday
VFFS Packaging Machine Working Principle
Focus on the Canton Fair封面 - Kenwei
Focus on the Canton Fair: Kenwei Intelligent Brings Cutting-Edge Solutions and Invites You to Explore New Industry Prospects Together

The 137th China Import and Export Fair (Canton Fair) officially opened on April 15, 2025. As one of the largest trade events in the world, this session of the Canton Fair will continue to promote the high-quality development of international trade, gather high-quality enterprises from around the world, showcase cutting-edge innovative products, and provide endless business opportunities for global buyers and exhibitors.

04/2025 Thursday
Focus on the Canton Fair: Kenwei Intelligent Brings Cutting-Edge Solutions and Invites You to Explore New Industry Prospects Together

Applications  by

Food-Industry - Kenwei
Sticky Food
Sticky Food
Seasoning-industry - Kenwei
Seasoning
Seasoning
Pharmaceutical-Industry - Kenwei
Snack Food
Snack Food
Hardware-Industry - Kenwei
Hardware
Hardware
Seafood-Industry - Kenwei
Seafood
Seafood
Medicinal-materials-industry - Kenwei
Chinese Herbs
Chinese Herbs
Agricultural-and-sideline-industry - Kenwei
Agricultural Products
Agricultural Products
Frozen-food-industry - Kenwei
Frozen Food
Frozen Food

Profit in every partnership

At Kenwei, we don’t just provide machines — we deliver results. Our partners worldwide consistently experience improved efficiency, reduced operational costs, and increased profitability. Discover how Kenwei’s smart weighing solutions are making a difference for our global clients.

01 - Kenwei

“Kenwei’s weigher helped us reduce giveaway by over 15% while doubling our output speed. It’s the smartest investment we’ve made.”

Spain, Premium Snack Foods Co.

— Maria Gonzalez, Production Director

★★★★★

02 - Kenwei

“With Kenwei’s customized hardware weighing line, we increased packaging accuracy for thousands of small parts daily. Their support is top-notch.”

Germany, EuroTech Fasteners GmbH

— Alex Müller, Operations Manager

★★★★★

03 - Kenwei

Kenwei provided a full-scale solution for our frozen seafood packaging line — from weighers to conveyors. We saw ROI in under 6 months.”

Vietnam, OceanFresh Seafood Ltd.

— Nguyen Thi Lan, CEO

★★★★★

Frequently asked questions

We've got answers.

Browse some answers to our most common questions, or you can drop us a line to ask something else.

About Cooperation Process
How can I start a cooperation with Kenwei?

To begin a cooperation, simply contact our sales or customer service team via email or phone. You can also fill out the inquiry form on our website. Once we receive your request, a representative will get in touch with you to discuss your specific needs and provide you with a tailored solution.

What information is needed to get a quote from Kenwei?

For us to provide an accurate quote, please provide the following details:

Type of machinery you are interested in (e.g., multi-head weighers, metal detectors, etc.)

Specifications and customization requirements (e.g., capacity, speed, size, etc.)

Your intended application and industry

Quantity of machines required

Delivery location

Can Kenwei customize equipment to meet my specific needs?

Yes! We offer customized solutions for all of our machines. Our team will work closely with you to understand your specific requirements and create a solution that meets your needs in terms of size, functionality, speed, and other factors.

What is the lead time for product delivery?

The lead time depends on the complexity of the order and the level of customization required. Typically, our products are shipped within 4-8 weeks after receiving the order confirmation. However, this can vary, and we will provide an estimated delivery date when you place your order.

Does Kenwei offer installation and training?

Yes, Kenwei provides installation services and comprehensive training to ensure that your team can operate the machinery efficiently. Our engineers can travel to your facility for on-site installation, and we also offer remote training options if needed.

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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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