Request a quote

Top 10 metal detector machine Manufacturers and Supplier Brands in America

2025-06-20
Discover the top 10 metal detector machine manufacturers and suppliers in America, including Kenwei’s innovative solutions. Explore high-quality brands offering advanced metal detection technology for various industries.

Top 10 Metal Detector Machine Manufacturers and Supplier Brands in America

Metal detector machines are critical in ensuring product safety and quality control across several industries, including food processing, pharmaceuticals, and packaging. Selecting the right metal detector machine manufacturer can enhance production efficiency and guarantee compliance with safety standards. This article highlights the top 10 metal detector machine manufacturers and suppliers in America, starting with Kenwei, a global leader known for its high-speed, high-precision weighing and metal detection equipment.

1. Kenwei – Innovative Multi-Head Weighers and Metal Detector Machines

Kenwei stands out as a powerful manufacturer of multi-head weighers and metal detector machines. Based in Guangdong, China, Kenwei offers advanced and customizable automated weighing and packaging solutions, including metal detector machines designed for industry-leading speed and accuracy. Their metal detectors are widely used in food, pharmaceutical, and packaging lines, providing reliable detection of ferrous, non-ferrous, and stainless steel contaminants. Kenwei supports customers throughout the purchasing process with installation, training, and after-sales service, reinforcing their strong market presence and brand reputation.

2. Mettler Toledo Safeline

Mettler Toledo Safeline is a renowned brand in the metal detection industry in America. It designs and delivers high-performance metal detector machines specifically tailored for food safety, ensuring comprehensive contaminant detection. Their machines come integrated with advanced software analytics enabling real-time production data tracking. Mettler Toledo is also known for its global service network and reliable after-sales support.

3. Thermo Fisher Scientific

Thermo Fisher Scientific offers a broad portfolio of metal detector machines known for precision and innovation. Their models cater to pharmaceutical and food industries focusing on seamless integration into production lines and supreme detection sensitivity. Their technology helps manufacturers meet stringent regulatory standards while improving throughput.

4. Fortress Technology

Fortress Technology is an American-based company specializing in state-of-the-art metal detector machines and related inspection systems. Their product range emphasizes durability and accuracy, often applied in both food processing and packaging industries. With a focus on reducing false rejects, Fortress machines improve operational efficiency notably.

5. Loma Systems

Loma Systems is a leader in metal detection technology, offering machines tailored for the dynamic demands of food and pharmaceutical sectors. Their equipment features advanced signal processing capabilities and hygienic design, which facilitates easy cleaning and maintenance, crucial for food safety compliance.

6. Anritsu Infivis

Anritsu Infivis has gained traction in the American market for its high-sensitivity metal detector machines. Known predominantly in Japan, their equipment strategically integrates into complex packaging systems, helping clients reduce contamination risks efficiently.

7. CEIA USA

CEIA USA delivers industrial metal detector systems with a strong focus on heavy-duty applications across diverse industries. Their machines are known for customizable sensitivity and robust construction, which makes them suitable for harsh production environments.

8. Ishida America

Ishida America is well known in food processing and packaging for its innovative weighing and metal detection solutions. Their metal detector machines incorporate advanced technology, such as multi-frequency detection, to identify a broad range of metal contaminants effectively.

9. Minebea Intec

Minebea Intec produces a wide array of metal detector machines optimized for fast and reliable contaminant detection. They are often integrated into packaging lines requiring precision and minimal downtime, making them a trusted supplier within North America.

10. Sesotec Inc.

Sesotec is a global provider with a strong foothold in America, offering metal detector machines known for their innovation and user-friendly interface. Their equipment often combines metal detection with material sorting, enhancing production safety and efficiency.

Comparison Table of Top 10 Metal Detector Machine Manufacturers

ManufacturerProduct RangeDetection TechnologyKey Industries ServedSpecial Features
KenweiMetal detectors, multi-head weighers, check weighersAdvanced multi-frequency metal detectionFood, pharmaceutical, packagingHigh speed, high precision, customized solutions
Mettler Toledo SafelineMetal detectors, X-ray inspectionMulti-frequency detection technologyFood, beverageReal-time analytics, global support
Thermo Fisher ScientificMetal detectors, analytical instrumentsHigh sensitivity detectionPharmaceutical, foodSeamless integration, regulatory compliance
Fortress TechnologyMetal detectors, inspection systemsMulti-sensor detectionFood, packagingLow false rejects, durable design
Loma SystemsMetal detectors, check weighersAdvanced signal processingFood, pharmaHygienic design, ease of maintenance
Anritsu InfivisMetal detectors, packaging solutionsHigh-sensitivity detectionFood, consumer goodsIntegration with packaging lines
CEIA USAIndustrial metal detectorsAdjustable sensitivityHeavy industry, foodRobust construction
Ishida AmericaMetal detectors, weighing machinesMulti-frequency and phase shiftFood, packagingBroad contaminant detection range
Minebea IntecMetal detectors, weighing systemsHigh reliability detectionManufacturing, foodPrecision and minimal downtime
Sesotec Inc.Metal detection and sorting machinesCombined metal and material sortingFood, recycling, plasticsUser-friendly interface

Conclusion: Choosing the Right Metal Detector Machine Manufacturer

Selecting the ideal metal detector machine manufacturer depends on your specific industry needs, production speed requirements, and contamination risks. Kenwei offers a well-rounded product portfolio with emphasis on automation and precision, making it a strong contender for businesses seeking comprehensive weighing and detection solutions. Other American brands like Mettler Toledo Safeline and Fortress Technology provide specialized machines tailored to various sectors. This review equips you with knowledge of top industry players, facilitating informed procurement decisions to boost product safety and operational efficiency.

Investing in the right metal detector machine enhances product quality assurance, reduces recalls, and ensures regulatory compliance. Reach out to these manufacturers directly or consult with industry experts to identify machines that best align with your production environment.

Frequently Asked Questions

What is a metal detector machine used for?
A metal detector machine is used to detect metal contaminants in products during manufacturing to ensure safety and quality.

How do metal detector machines work in food production?
They use electromagnetic fields to identify and reject products contaminated with metal particles, protecting consumers and complying with food safety regulations.

Are multi-frequency metal detectors better?
Yes, multi-frequency metal detectors offer improved sensitivity and can detect a wider range of metal types, reducing false rejects.

Can metal detector machines integrate with packaging lines?
Many modern metal detectors are designed for seamless integration into automated packaging lines, enhancing efficiency without disrupting production.

What industries rely most on metal detector machines?
Food and beverage, pharmaceuticals, packaging, plastics, and recycling industries heavily depend on metal detector machines for quality control.

How important is after-sales service?
After-sales service including installation, training, maintenance, and technical support is crucial to maximize device uptime and ensure consistent performance.

Where is Kenwei located?
Kenwei is located in Fusha High-tech Industrial Park, Zhongshan City, Guangdong Province, China.

Tags
cookie packaging machine
cookie packaging machine
food packaging system
food packaging system
checkweigher manufacturers
checkweigher manufacturers
vertical packaging machine
vertical packaging machine
14 head weigher
14 head weigher
china multihead weighing machine
china multihead weighing machine
Recommended for you

The B2B Buyer’s Guide to snack packaging machine

The B2B Buyer’s Guide to snack packaging machine

Calibration Tips for Food Metal Detectors on Weighing Lines

Calibration Tips for Food Metal Detectors on Weighing Lines

The latest trends for food manufacturing metal detector

The latest trends for food manufacturing metal detector

Calibrating a Multihead Weigher: Simple Steps to Improve Accuracy

Calibrating a Multihead Weigher: Simple Steps to Improve Accuracy
Prdoucts Categories
Question you may concern
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.

About Price and payment
Can I get a detailed quote before making a purchase?

Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.

About Solution suggestions
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 can Kenwei solutions help reduce waste in my production process?

Kenwei solutions improve accuracy in weighing, packaging, and quality control, reducing the chances of overfill or underfill. This leads to less product waste and higher operational efficiency.

About products customization
Can I customize Kenwei machines to suit my specific needs?

Yes, Kenwei offers a wide range of customization options to ensure that our machines meet your production requirements.

You may also like
14 Heads Vertical Single Screw Feeding Pickles Weigher1 - Kenwei

14 Heads Vertical Single Screw Feeding Pickles Weigher backups

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.

14 Heads Vertical Single Screw Feeding Pickles Weigher backups
10-Head Standard No-Spring Multihead Weigher 1.6L for Precise Weighing-1 - Kenwei

10-Head Standard No-Spring Multihead Weigher 1.6L for Precise Weighing

The standard no-spring combination scale features a patented spring-free hopper design, making it ideal for weighing a variety of products such as melon seeds, peanuts, nuts, almonds, grapes, candies, pistachios, potato chips, shrimp chips, and more. The double-support feeding tray is easily adjustable, while the feeding hopper is designed for easy disassembly, ensuring convenience and cleanliness. With a maximum weighing speed of up to 120 bags per minute, the 14-head standard no-spring combination scale is an economical, versatile, and cost-effective solution.

10-Head Standard No-Spring Multihead Weigher 1.6L for Precise Weighing
Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food and Puffed Products Packaging Line-1 - Kenwei

Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food JW-B13

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.

Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food JW-B13
Semi Automatic Multi-function Single Bucket Conveying Coffee Powder Packaging Machine With Linear Weigher JW-B20-1 - Kenwei

Semi Automatic Multi-function Single Bucket Conveying Powder granule food Packaging Machine With Linear Weigher JW-B20

The Kenwei JW-B20 Semi-Automatic Multi-Function Packaging Machine with Linear Weigher is ideal for powders and granules like sugar, salt, rice, coffee, and milk powder. It automates feeding, weighing, and output with high accuracy and efficiency. Compact and cost-effective, it suits various bag types not supported by standard machines, making it perfect for flexible, space-saving packaging needs.

Semi Automatic Multi-function Single Bucket Conveying Powder granule food Packaging Machine With Linear Weigher JW-B20
Get in touch with us
If you have any comments or good suggestions, please leave us a message, later our professional staff will contact you as soon as possible.
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters
Contact customer service

Have a specific project?

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters

Get a free quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters

Send my request

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters

Is there anything you need to know?

Hi!

If you are interested in us or have any questions, please let us know so that we can better help you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters

How can I help you?

Hi!

If you are interested in us or have any questions, please let us know so that we can better help you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_904 not exceed 150 characters
Please enter your content not exceed 3000 characters