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GUANGDONG SHANAN TECHNOLOGY CO.,LTD
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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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Case Study | X-ray Inspection for Ready-Meal Lunch Boxes with Meat and Bones
With the rapid growth of ready-meal and central kitchen production, food safety standards are becoming increasingly strict. One of the key challenges for manufacturers is how to accurately detect foreign bodies inside sealed lunch boxes — especially when the meals include meat with bones. Recently, we provided an X-ray foreign body inspection solution for a food manufacturer producing ready-meal lunch boxes consisting of three dishes and rice, including bone-in meat. Customer Challenges During production, the customer faced several difficulties: Bone-in meat products often cause false alarms on metal detectors They needed to detect metal, glass, stone, hard bone fragments and other foreign bodies Inspection must be online and high-speed Products must be inspected after sealing — without opening or damaging the package Therefore, the customer required a stable, reliable and highly accurate inspection solution that supports traceability. Our Solution: Food-Grade X-ray Inspection System Based on the product structure and production layout, we configured a food-grade X-ray inspection system for online detection of the lunch box products. Key advantages include: ✔ Detects metal, glass, stone and dense bone fragments ✔ Not affected by aluminium foil or multilayer packaging ✔ Suitable for bone-in meat and complex meal structures ✔ High-precision image detection with stable performance ✔ Optional automatic rejection system ✔ Inspection data can be stored for traceability and quality records During testing, the system clearly identified abnormal foreign bodies even when the meal contained bone-in meat, providing strong technical support for food safety control.       Results & Customer Feedback After installation and commissioning, the customer reported: Higher detection efficiency Reduced product risk and complaints Improved internal quality control Enhanced brand trust and market competitiveness The system is now running continuously and stably as part of the customer’s daily quality assurance program. Application Industries This X-ray inspection solution is ideal for: * Ready-meal & lunch box production * Prepared food / central kitchen * Meat & cooked food processing * Food factories & catering supply chains Helping manufacturers build a stronger food safety protection system. About Us We specialize in foreign body detection solutions for the food industry, providing reliable X-ray and inspection technologies to customers worldwide. Our systems help food manufacturers improve quality control, protect consumers, and reduce production risks. If you are also looking for a professional inspection solution for your production line, we are happy to support you.   Contact us today to learn more. Ruth Zheng Sales Manager Whatsapp/Wechat:+86 138 2728 2272 E-mail: ruth@shanantechnology.com
X-Ray Inspection Case Study: Foreign Object Detection in Long Sausage Production
Foreign object contamination is a critical food safety concern in meat processing, especially for long and dense products such as sausages, where visual inspection is not sufficient.   In this case, an X-ray inspection system was applied to an online sausage production line to identify hidden foreign objects and ensure product integrity.   Inspection Process Long sausages passed through the X-ray inspection system during continuous production The system detected internal foreign objects inside the product Once contamination was identified, an automatic pusher reject mechanism removed the affected sausage from the line Qualified products continued without interruption, maintaining production efficiency     Key Results Reliable detection of internal foreign objects in long sausage products Precise and stable automatic rejection No need to stop the production line Enhanced food safety and quality control Suitable Applications This X-ray inspection solution is suitable for: Sausage and processed meat products Long, cylindrical, or high-density foods Production lines requiring detection of multiple foreign object types Manufacturers targeting higher food safety standards X-ray inspection technology enables manufacturers to detect not only metal contaminants, but also other dense foreign objects that may be hidden inside the product, providing a more comprehensive inspection solution for meat processing. Contact Us For more information or to request a product test with your samples: Ruth Zheng Sales Manager Guangdong Shan’an Technology Co., Ltd. WhatsApp / WeChat: +86 138 2728 2272 Email: ruth@shanantechnology.com Website: www.foodgrademetaldetector.com  
Shanan Technology Releases Upgraded Foreign-Body Inspection Solutions for Global Food Manufacturers
As global food safety standards continue to rise, Guangdong Shanan Technology, a 16-year established manufacturer specializing in metal detectors and X-ray inspection systems, has officially introduced its upgraded inspection product line for 2025. Enhanced SA-990 Metal Detector for Higher Sensitivity The newly upgraded SA-990 metal detector delivers improved accuracy and stability across various industries, including meat, seafood, snacks, condiments, and frozen foods. Key enhancements include: Higher sensitivity for stainless steel, ferrous, and non-ferrous metals Faster signal processing for high-speed production lines Optimized touchscreen interface for easier operation Stronger anti-interference capability for complex environments These improvements help manufacturers reduce false alarms, maintain quality consistency, and improve production efficiency. Advanced X-ray System for Complex Packaging Shanan’s updated X-ray inspection system supports a wide range of packaging formats such as aluminum foil, canned foods, glass bottles, and dense products. It effectively detects: Metal Glass Ceramic Bone fragments Hard plastics With clearer imaging and more refined algorithms, the system significantly reduces missed detections and supports higher-capacity production lines. Growing Global Presence Across 80+ Countries Shanan Technology continues to strengthen its global market presence with customers in Asia, Europe, South America, and the Middle East. The company is also expanding its technical support network to provide faster service for international partners. A Long-Term Commitment to Food Safety For 16 years, Shanan Technology has focused on delivering reliable and accurate foreign-body inspection solutions to help manufacturers protect product quality and brand reputation. “Our mission has always been to support our customers in preventing recalls and ensuring product safety,” the company noted. “Every safe product contributes to a safer world.”   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

12/12

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