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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
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Dried Fruit Manufacturer Enhances Foreign Body Detection with SHANAN X-ray Inspection System
Background A dried fruit processing company, specializing in raisins, blueberries, and mango slices for export markets, sought to strengthen its foreign body control program. With increasing global requirements for food safety and quality assurance, the customer needed an advanced detection system to ensure product integrity, especially for products destined for Europe and Southeast Asia. Customer Challenge The customer required a solution capable of detecting a wide range of contaminants beyond metal, including dense foreign objects commonly found in dried fruit processing. Key requirements included: Detection of multiple types of foreign bodies High stability for uneven-density products such as dried fruits Continuous automated inspection and rejection Compliance with export food safety standards Solution Provided SHANAN recommended its food-grade X-ray inspection system, using advanced penetration imaging technology to identify foreign materials based on density variation. Test samples included raisins and mixed dried fruit products. The X-ray system demonstrated the ability to detect: Metal fragments Glass particles Stones and sand Hard plastics and bone fragments The system’s smart imaging algorithm identified abnormalities in real time and automatically rejected defective products, minimizing manual errors.   Test Results During the test, the machine successfully identified multiple simulated contaminants within the dried fruit samples. Performance results included: Accurate detection across multiple foreign body types Stable operation with high throughput Compatibility with existing processing line Compliance with export safety requirements Customer Feedback "The density of dried fruits varies a lot, and we were concerned about false alarms. After testing, the performance exceeded our expectations and provides strong support for our export quality control." Key Benefits Value Component Customer Benefit Enhanced food safety Meets international regulations Improved production efficiency Automated inspection and rejection Reduced complaint and recall risk Lower probability of foreign body incidents Brand trust enhancement Strong support for brand reputation and overseas market growth Conclusion SHANAN Technology continues to support food manufacturers with reliable X-ray inspection and metal detection solutions. By helping enterprises ensure product purity and production compliance, SHANAN contributes to safer food supply chains and stronger market competitiveness. For access to the test video or to request technical consultation, please contact our team. We are ready to provide a customized solution for your production line.   Guangdong Shanan Technology Co., Ltd. Whatsapp / Wechat: +86 138 2728 2272 Email: ruth@shanantechnology.com Address: Rui Lian Zhen Xing Industrial Park, Sangyuan, Dongcheng District, Dongguan City, Guangdong Province, China
Halloween Creative Food Safety | Shanan X-ray Inspection Ensures Quality of Toy-Shaped Snacks
During the Halloween season, toy-shaped snacks and themed creative foods are increasingly popular in the market. While these products offer unique and attractive designs, they also present additional challenges for quality control and food safety. Recently, Shanan Technology conducted inspection tests for a batch of doll-shaped snacks. Due to their complex structure and decorative components, traditional metal detectors may not provide comprehensive results. To ensure product quality and consumer safety, Shanan utilized its X-ray inspection system to conduct high-precision foreign object detection throughout the production line.     Why X-ray Inspection Is Recommended for Creative Toy-Shaped Snacks Toy-shaped and seasonal snacks often contain multiple materials and three-dimensional structures, making certain foreign objects difficult to detect using standard metal detectors. Shanan’s X-ray system identifies density differences within the product, allowing for more reliable detection across multiple risk points. Detection Capabilities Ferrous metals, non-ferrous metals, stainless steel Glass fragments Stones, bones, and other hard natural contaminants Hard plastics and packaging debris Key System Features High-resolution imaging and intelligent recognition algorithm Suitable for complex-shaped and packaged products Re-track swing-arm reject system for precise removal of defective units Stable high-speed inspection for continuous production environments Supports production data traceability and quality audit requirements Application Industries Children's snacks and confectionery Seasonal and themed food production Frozen foods and packaged bakery products Toy-shaped, promotional, and co-branded snack products Why Choose Shanan Technology 16 years of experience in foreign object inspection equipment Exported to more than 80 countries and regions Over 3000 food processing and manufacturing clients globally Support for OEM and production line integration Sample testing service and tailored inspection solutions At Shanan Technology, food safety is not a seasonal task but a consistent commitment. We continue to support food manufacturers with reliable and advanced inspection technology to strengthen production quality and protect consumer trust. Contact Information Guangdong Shanan Technology Co., Ltd. Whatsapp / Wechat: +86 138 2728 2272 Email: ruth@shanantechnology.com Address: Rui Lian Zhen Xing Industrial Park, Sangyuan, Dongcheng District, Dongguan City, Guangdong Province, China Postal Code: 523119
Shanan Technology Launches New AI X-ray Inspection System – Setting a New Benchmark for Food Safety
Guangdong Shan’an Technology, a 15-year industry-leading manufacturer of metal detectors and X-ray inspection systems, has officially released its upgraded AI X-ray Foreign Object Detection System, designed to help global manufacturers achieve higher inspection accuracy, greater production efficiency, and stricter compliance with international food safety standards. High-Speed, High-Accuracy Detection for Modern Production Lines In today’s fast-paced manufacturing environment, undetected foreign objects—such as metal fragments, glass chips, stones, bones, and dense plastics—can lead to costly recalls and severe brand damage. The newly upgraded Shan’an AI X-ray System delivers: 0.2 mm ultra-high sensitivity, enabling reliable detection of tiny contaminants even in aluminum foil packaging; Multi-energy imaging, allowing clearer distinction between product texture and foreign objects; Automatic rejection & 24/7 stable operation, suitable for high-speed production lines in food, pharmaceuticals, and electronics. With scanning speeds exceeding 8,000–10,000 products per hour, the system helps factories significantly reduce manual inspection time while improving output quality. AI-Powered Analysis: Reduced False Rejection, Higher Profitability Shan’an Technology’s new system integrates advanced AI algorithms capable of learning product variations and minimizing false alarms. By effectively reducing unnecessary product rejection, manufacturers can: Save raw materials Lower operational costs Maintain stable, predictable production efficiency This makes the system particularly suitable for complex products such as sausages, frozen seafood, nut snacks, bakery items, and liquid/paste products. Compliance Ready for Global Standards To help customers easily pass international audits, the system includes: Real-time imaging records Encrypted operation logs Full traceability features Support for HACCP, IFS, BRC, and FDA requirements These enhanced compliance features provide strong guarantees for export-oriented manufacturers.       Trusted Worldwide Shan’an Technology’s X-ray and metal detection solutions are currently used by factories in over 80 countries, including: Food processors Aquaculture companies Beverage and snack manufacturers Pharmaceutical producers Electronics component factories The new AI X-ray system has already been successfully implemented in multiple client sites, receiving unanimous recognition for its stability, accuracy, and cost-effectiveness. About Shan’an Technology Guangdong Shan’an Technology Co., Ltd. is a 15-year industry-leading manufacturer, specializing in R&D and manufacturing of: Metal Detection Systems X-ray Foreign Object Inspection Systems Checkweighers & Automatic Packaging Solutions With a strong engineering team and advanced production facilities, Shan’an continues to provide high-quality, reliable inspection equipment to global customers. Contact Us Guangdong Shan’an Technology Co., Ltd. Address: Rui Lian Zhen Xing Industrial Park, SangYuan, Dong Cheng, Dongguan City, Guangdong Province, P.R. China (523119) Email: ruth@shanantechnology.com WhatsApp/Wechat: +86 138 2728 2272 Website: www.foodgrademetaldetector.com

2025

12/04

Enhancing Product Safety with Advanced X-ray Inspection Technology
Guangdong Shan’an Technology Co., Ltd.   Ensuring product safety has become a top priority for manufacturers across the globe, especially in the food, pharmaceutical, and pet food industries. As foreign object contamination becomes increasingly diverse—not limited to metal alone—traditional metal detectors can no longer meet the full range of inspection needs. To address these challenges, Guangdong Shan’an Technology proudly introduces its next-generation X-ray Foreign Object Inspection System, designed to deliver outstanding accuracy, reliability, and efficiency for modern production lines. Why X-ray Inspection Is Becoming the New Industry Standard Unlike metal detectors that can only detect conductive materials, X-ray inspection offers a broader detection capability. It can effectively identify: Metal (ferrous & non-ferrous) Glass fragments Hard bones Ceramic and stones Dense plastic and rubber Mixed materials in complex packaging This makes X-ray inspection the optimal solution for aluminum foil packaging, high-density products, and multi-layer packaging, where metal detectors typically fail. Key Features of Shan’an X-ray Inspection Systems High Sensitivity & Deep Penetration Advanced imaging technology ensures precise detection even in high-density or oversized products. Compatible with All Packaging Types Ideal for aluminum foil bags, vacuum-sealed products, metal-laminated film packaging, and more. Stable Performance for 24/7 Production Industrial-grade components ensure long-term durability and low maintenance requirements. Multiple Reject Options Air blast, flap reject, pusher, alarm stop—customized for your production line. Wide Industry Applications Food processing, meat & poultry, snacks, seafood, pharmaceuticals, cosmetics, pet food, rubber components, and more. Committed to Global Quality Standards With over 16 years of industry experience, Guangdong Shan’an Technology has become a trusted supplier of inspection systems to customers in more than 80 countries. Our X-ray machines are designed to meet international standards and ensure compliance with global food safety certifications such as HACCP, BRC, IFS, and FDA requirements. As a 16-year established manufacturer, we continue to innovate with a focus on quality, precision, and service.   Moving Forward: Smarter, Safer Production The demand for higher safety standards continues to rise. Shan’an Technology is dedicated to supporting manufacturers worldwide with smarter inspection solutions that strengthen product quality and protect brand reputation. For more information about our X-ray inspection machines or to request a quotation, please contact:   Ruth Zheng Sales Manager – Guangdong Shan’an Technology Co., Ltd. Whatsapp/Wechat: +86 138 2728 2272 Email: ruth@shanantechnology.com Website: www.foodgrademetaldetector.com  

2025

11/28

Case Study: X-ray Inspection for Aluminum Foil Packaged Products
Ensuring product safety under aluminum foil packaging has always been a challenge for many food manufacturers. Traditional metal detectors cannot penetrate aluminum foil, making it difficult to detect metal fragments or other foreign bodies inside sealed packages. Recently, Guangdong Shan’an Technology successfully completed an inspection test using our X-ray Inspection System for a customer’s aluminum-foil packaged food products. The results demonstrated clear advantages in accuracy, stability, and adaptability. Background The customer produces snack items sealed in aluminum foil film. Due to the packaging material, their existing metal detector could not identify contaminants such as stainless steel, iron, or non-metallic foreign bodies. To ensure production safety, they required a detection solution that works regardless of packaging type. Inspection Process During the test, samples were placed directly onto the conveyor without any special preparation. The Shan’an X-ray system automatically analyzed internal structures of each package and detected multiple types of contaminants, including: Stainless steel Ferrous metals Glass fragments Hard plastic Stones and other dense materials Even under high-speed production conditions, the system maintained a stable rejection accuracy and clear imaging. Test Results Packaging type: Fully sealed aluminum foil Inspection speed: Suitable for continuous mass production Detection performance: Foreign bodies as small as 0.3–0.5 mm Reject system: Automatic, with real-time image storage The customer confirmed that X-ray inspection provides a more reliable solution for their packaging line compared to traditional metal detection. Why X-ray for Aluminum Foil Packaging? Detects foreign objects even through thick aluminum foil Identifies more than just metal Works with high-moisture, high-salt, or conductive products Provides real-time imaging for traceability Reduces product risks during audits and export inspections Conclusion Shan’an’s X-ray Inspection System offers an effective and stable solution for aluminum foil packaged products. With clear imaging, high precision, and compatibility with fast production lines, it helps manufacturers meet domestic and international food safety standards with confidence. If you would like to arrange a similar test or learn more about our inspection systems, our technical team is ready to assist.     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

2025

11/21