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GUANGDONG SHANAN TECHNOLOGY CO.,LTD
About Us
Your Professional & Reliable Partner.
Guangdong Shanan Technology Co.,ltd is a leading manufacturer of metal detectors, X-ray inspection machines, and checkweighers in China. With over 15 years of experience in the industry, our company has established a reputation for quality, innovation, and customer service.We are proud to be an Audited Supplier by Walmart of Mexico, a distinction that reflects our commitment to excellence in every aspect of our operations. In addition, we are the only factory in this industry certified as a ...
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Year Established

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Million+
Employees

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Million+
Annual Sales
China GUANGDONG SHANAN TECHNOLOGY CO.,LTD HIGH QUALITY
Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
China GUANGDONG SHANAN TECHNOLOGY CO.,LTD DEVELOPMENT
Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
China GUANGDONG SHANAN TECHNOLOGY CO.,LTD MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
China GUANGDONG SHANAN TECHNOLOGY CO.,LTD 100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

Quality Food Metal Detector & Food Grade Metal Detector manufacturer

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Cases & News
The Latest Hot Spots.
Shan’an X-ray Inspection Machine: Ensuring the Safety of Frozen Meatballs
In frozen food production, especially in products like frozen meatballs, hidden foreign materials can pose serious risks to both food safety and brand reputation. Traditional metal detectors often struggle under low-temperature conditions and are unable to identify non-metallic contaminants such as glass, bone fragments, stones, or plastic pieces. These limitations can easily lead to missed detections once the product is frozen.   To address this challenge, Guangdong Shan’an Technology Co., Ltd., a 15-year professional manufacturer, provides an advanced X-ray inspection solution designed specifically for frozen products. Our X-ray inspection machine operates stably even at –6°C, offering high sensitivity and consistent detection performance. It can precisely identify a wide range of foreign objects regardless of the product’s temperature or packaging material, ensuring every frozen meatball leaving the factory meets strict safety standards. With reliable detection, food manufacturers can: Protect consumers from potential hazards Avoid costly recalls and complaints Strengthen their brand’s reputation for quality and safety For enterprises processing meat, seafood, or ready-to-eat frozen foods, Shan’an’s X-ray inspection system provides a comprehensive and cost-effective solution for quality assurance. Contact Information: Ruth Zheng | Sales Manager WhatsApp/Wechat: +86 138 2728 2272 Email: ruth@shanantechnology.com Website: www.foodgrademetaldetector.com
Customer Success Story: How Our Metal Detector Protected a Bakery Brand from a Food Safety Crisis
For every food manufacturer, safety is not just a requirement — it’s the foundation of trust. In today’s highly competitive market, even a single contaminated product can trigger recalls, damage brand reputation, and result in costly losses. This is why one of our bakery clients decided to strengthen their quality control process with our advanced metal detection technology. The Challenge: Hidden Risk in a Popular Product Our client, a well-known bakery brand, produces thousands of loaves of bread every day. During routine production, they faced a growing concern: tiny metal fragments could enter the product through equipment wear, raw material handling, or manual operations. Even though these risks were rare, one undetected incident could lead to serious consequences — from consumer complaints to legal liabilities. The Solution: Real-Time Metal Detection and Automatic Rejection To address this challenge, the bakery integrated Shan’an Technology’s high-sensitivity metal detector into their production line. The results were immediate and impressive. In one recent case, the machine successfully identified and automatically removed a loaf containing metal contamination — before it ever left the factory. This single detection not only prevented a potential food safety incident but also reinforced consumer confidence in the brand’s commitment to quality. The Results: Safer Products, Stronger Brand Since installing our system, the bakery has seen major improvements:  Zero contaminated products reaching the market  Faster quality control processes with minimal manual intervention  Enhanced brand reputation for safety and reliability The client’s QA manager shared: “With Shan’an’s metal detector, we feel confident that every product leaving our factory meets the highest safety standards. It has become an essential part of our production process.”     Ensuring Safety at Every Step Food safety is not achieved by chance — it’s the result of careful control and the right technology. Our metal detection systems act as the first line of defense, protecting both consumers and brands from hidden risks. Contact us today to discover how our metal detection solutions can help your business achieve uncompromising safety and quality standards.   Ruth Zheng Sales Manager Whatsapp/Wechat:+86 138 2728 2272 E-mail: ruth@shanantechnology.com Company: Guangdong Shanan Technology Co.,Ltd Website: www.foodgrademetaldetector.com
X-ray Inspection: A Reliable Solution for Foreign Body Detection in Fruits and Dried Fruits
In recent years, consumers have become increasingly concerned about food safety, especially in natural and minimally processed products such as fruits and dried fruits. Manufacturers are therefore seeking more advanced inspection technologies to ensure product purity, enhance production efficiency, and comply with international export standards.   Challenges with Metal Detection Traditional metal detectors are widely used in the food industry, but they have clear limitations when applied to fruits and dried fruits. Moisture and mineral interference: Fresh and dried fruits often contain natural moisture, sugar, and minerals that create product effects, reducing metal detection sensitivity. Limited detection range: Metal detectors can only identify metallic contaminants (Fe, Non-Fe, SUS) and cannot detect non-metallic foreign objects such as glass, stones, or hard plastic. Packaging restrictions: Many dried fruits use metalized film or aluminum foil packaging, which interferes with metal detection.   Benefits of X-ray Inspection X-ray inspection systems overcome these challenges and provide a comprehensive solution for fruit and dried fruit processing lines. They can detect a wide range of foreign bodies regardless of moisture or packaging material. Key advantages include: Detects both metallic and non-metallic foreign objects such as glass, stones, bones, and hard plastic. Stable and consistent performance in detecting loose, sticky, or irregularly shaped fruits. Applicable for both bulk inspection and packaged products. High-resolution imaging ensures accurate rejection of contaminated items.   Ensuring Consistent Quality and Compliance By integrating X-ray inspection, manufacturers can significantly reduce product recalls and customer complaints, while meeting international standards such as HACCP, ISO22000, and BRC. This technology helps ensure that every batch leaving the factory is safe, clean, and of consistent quality.   About Shan’an Technology With over 15 years of experience, Guangdong Shan’an Technology Co., Ltd. specializes in providing intelligent inspection and weighing solutions for the food industry. Through continuous innovation and practical experience, Shan’an Technology remains committed to advancing food safety inspection systems that meet the evolving needs of global manufacturers.   WeChat/WhatsApp:86 13827282272 Contact us: Ruth@shanantechnology.com Website: www.foodgrademetaldetector.com

2025

10/11

National Day & Mid-Autumn Festival: Food Safety Never Takes a Break — Shan’an Technology Keeps Your Production Line Running Smoothly
As China’s National Day and Mid-Autumn Festival arrive together this golden October, families gather around dinner tables and shelves are filled with festive delicacies, each representing people’s expectations for the season. Yet, behind the scenes, food production lines continue to run at full speed, working tirelessly to ensure every product is safe, compliant, and delivered on time. However, the surge in production during this peak season also brings greater food safety challenges. Increased output and accelerated processes raise the risk of metal fragments, glass shards, and foreign contaminants — any of which could damage a brand’s reputation. This is where we step in: With 15 years of experience in food inspection technology, Guangdong Shan’an Technology Co., Ltd. is committed to providing high-precision, intelligent, and reliable inspection solutions that help your brand stay competitive during the holiday rush.  Continuous Production During the Holidays — Our Machines Are Your First Line of Defense During the festival season, products like bread, mooncakes, meat, and frozen foods experience a significant demand spike. Yet, rapid production also increases the risk of contamination. Shan’an’s advanced inspection systems are designed to eliminate these risks effectively:  SA-990 Metal Detector Detects FE, NFE, and SUS metal contaminants Suitable for bread, meat, sauces, frozen foods, and more High sensitivity and stable performance help you pass all major food safety certifications  X-ray Inspection System Detects metal, glass, ceramic, hard plastic, bone, and more Works perfectly with aluminum foil packaging Real-time imaging ensures no foreign object goes undetected Whether you are a small-scale food manufacturer or a large industrial brand, our systems can seamlessly integrate into your existing production line, helping you identify and remove contaminants while improving overall quality control.  Food Safety: The First Step to Building a Trusted Brand The double festival season is not only a time for celebration but also a golden opportunity for brands to showcase their strength. Food safety is not just about compliance — it’s a commitment to your consumers’ trust and a key driver of brand reputation. At Shan’an Technology, we believe food safety is more than a production step — it’s a promise. No matter how busy your production line is, our machines stand as the final safeguard for your brand value and customer confidence. This holiday season, let us help you build a stronger safety barrier for your production line and ensure your brand stands out in the competitive market.   Contact Us for a Customized Inspection Solution Guangdong Shan’an Technology Co., Ltd.  Address: Rui Lian Zhen Xing Industrial Park, SangYuan, Dong Cheng, Dongguan City, Guangdong Province, P.R. China  Zip Code: 523119  Contact: Ruth Zheng – Sales Manager  Whatsapp/Wechat: +86 138 2728 2272  E-mail: ruth@shanantechnology.com  Website: www.foodgrademetaldetector.com

2025

09/30

Food Manufacturer Introduces Shanan Metal Detector to Inspect Fruit Packaging
Recently, a fruit packaging enterprise chose Shanan Technology’s metal detector to inspect its plastic fruit boxes. This decision fully reflects the company’s commitment to food safety and quality assurance.   During testing, the metal detector successfully identified potential risks of metal contamination hidden in ordinary packaging. Although invisible to the naked eye, such contaminants can pose serious hazards if not detected in time. By introducing Shanan’s professional-grade detection equipment, the client is now able to:   Ensure every fruit box leaving the factory is free from metal contamination Enhance consumer confidence with safer packaging Align with international food safety standards With over 15 years of industry expertise, Shanan Technology has become a trusted partner for food manufacturers worldwide. Our solutions — including metal detectors and checkweighers — help companies safeguard their products, protect their brands, and build stronger trust with consumers.  Learn more about Shanan Technology’s inspection solutions at: www.foodgrademetaldetector.com   Contact Information Ruth Zheng | Sales Manager Guangdong Shanan Technology Co., Ltd.  Address: Rui Lian Zhen Xing Industrial Park, SangYuan, Dong Cheng, Dongguan City, Guangdong Province, P.R. China  Postal Code: 523119  Whatsapp/Wechat: +86 138 2728 2272  E-mail: ruth@shanantechnology.com  Website: www.foodgrademetaldetector.com

2025

09/12