Multihead Weighers
Check Weigher
Automatic Weighing Packaging Machine
UUPAC EQUIPMENT CATALOGUE
UUPAC mainly manufacture weighing equipment, conveying equipment, packing equipment, detecting equipment, also can customized whole system based on detailed requests.
About UUPAC
About UUPAC
Anhui UUPAC Intelligent Equipment Co., Ltd.
Anhui UUPAC Intelligent Equipment Co., Ltd. was established in 2015 and located in No. 1 Jinan Road, Shuangfeng Development Zone, Hefei City, Anhui Province. As a National High-tech enterprise, UUPAC focuses on the R&D and production of intelligent weighing, packaging, testing, and conveying systems. UUPAC equipments are exported to more than 80 countries and regions abroad. It has an overseas after-sales service center in California, USA; It has offices in Shanghai, Chengdu and Sichuan.   Professional R&D Team UUPAC has a professional team with experienced and skilled engineers. The technical staffs account for 63% of the company's total employees, including 3 senior engineers with more than 20 years' industry experience. UUPAC's specialty covers automation control, electronic communication, intelligent weighing and packaging machinery. Meanwhile, to enhance its R&D capability, UUPAC has been in close exchanges and cooperation with some well-known domestic institutes like National Institute of Metrology, National Research Institute of General Machinery, China Southern Software Park and some famous universities like Sun Yat-Sen University, etc. Through years of efforts, UUPAC has taken the leading position in the industry.   Wide Range of Products In recent years, UUPAC has taken great efforts on R&D and manufacturing of intelligent weighing and weight checking machines, among which are 10, 14, 16, 20, 24, 32 head weighers with MCU or PLC control system, 1, 2, 4 and 8 head linear weighers and automatic check weighers. The products have gained excellent reputation for the indelicate appearance, high precision and stable performance, receiving great popularity from markets both home and abroad. UUPAC has acquired many product patents, CE Certificate, 1S09001 Certificate, IP65 and IP67 Waterproof and Dustproof Certificate as well as License for Manufacturing Measuring & Weighing Instruments. UUPAC was the first company in China that developed and utilized Siemens/ Allen-Bradley PLC on multihead weighers, filling the gap in the field.   Rapid Technological Integration System UUPAC has strong technical skills and rich industry experience and is capable of providing customized intelligent weighing and packaging solutions to customers. Moreover, UUPAC has also put some new and leading technology in its multihead weighers with remote control and diagnose as well as mobile phone online service.   Complete Technical Support and Service System UUPAC has a specialized technical support and service team that offers our customers with technical consultation, training and after-sales service.   COMPANY CULTURE Vision: Innovation Beyond Imagination Value: Rules are Rules Mission: Morality, Quality and UUPAC Brand          
Latest News
  • UUPAC Debuts at Malaysia International Halal Showcase: Spotlight on the 10-Head 2.5L Weigher
    September 08, 2025
    UUPAC Debuts at Malaysia International Halal Showcase: Spotlight on the 10-Head 2.5L Weigher

        As the flagship event of the global halal industry, the Malaysia International Halal Showcase (MIHAS) serves as a vital hub for connecting innovative technology with the unique demands of halal food production, processing, and packaging. This year's edition—hosted at the Malaysia International Trade and Exhibition Centre (MITEC) in Kuala Lumpur—will gather over 1,000 global exhibitors and 45,000+ industry professionals, all focused on exploring cutting-edge solutions that boost efficiency, ensure halal compliance, and advance sustainability across the halal food supply chain.       From 17th to 20th Sep. 2025, Anhui UUPAC Intelligent Equipment Co., Ltd. will make its debut at MIHAS, located at Hall 7, 7M12. We warmly invite domestic and international customers—especially those engaged in halal food manufacturing, processing, and distribution—to visit our booth and discover our tailor-made intelligent weighing solution: the 10-Head 2.5L Weigher, exclusively designed to meet the strict compliance, hygiene, and efficiency demands of the halal industry.   Exhibition Highlight: 10-Head 2.5L Weigher     At this year's exhibition, our flagship product—the 10-Head 2.5L Weigher—takes center stage, engineered to meet the strict quality and efficiency standards of halal food production.       This specialized combination weigher is optimized for quantitative weighing of a wide range of halal food products, including but not limited to: Small granular halal snacks (e.g., halal nuts, dates, dried fruits) Halal food ingredients (e.g., granular spices, cereal flakes, legume products) Small-batch halal processed foods (e.g., mini halal candies, halal chocolate beans, halal instant drink granules)   Why Visit UUPAC at the Exhibition? 1. Hands-On Product Experience: Get up close with the 10-Head 2.5L Combination Weigher, watch its real-time operation, and test its performance with your specific halal food products. 2. Tailored Solution Consultation: Our on-site technical experts will listen to your unique production challenges (e.g., halal ingredient weighing, small-batch production, high-speed packaging) and provide customized intelligent weighing and packaging integration plans. 3. Industry Trend Insights: Engage with our professionals to discuss the latest trends in halal food processing and packaging automation, and explore how intelligent weighing technology can help your business stay competitive in the global halal market.   We look forward to greeting you at at Hall 7, 7M12 of the Malaysia International Halal Food Exhibition in Kuala Lumpur! Let's join hands to drive innovation in halal food production and create greater value for your business.

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  • UUPAC's Upgraded Weighing & Packaging System: Craft Precise Qixi Candy/Chocolate Gifts to Convey Sincere Love
    August 29, 2025
    UUPAC's Upgraded Weighing & Packaging System: Craft Precise Qixi Candy/Chocolate Gifts to Convey Sincere Love

    Qixi Festival (China's Valentine's Day) is a time when couples exchange sweet tokens of love—like block or granular candies and chocolates—just as the legendary Cowherd and Weaver Girl meet on the Magpie Bridge. For food brands, every perfectly measured portion of these solid treats isn't just about precision; it's about carrying the sincere affection that makes the festival unforgettable. In this era where Qixi gift demand surges, UUPAC understands that extraordinary romance (and business success) stems from uncompromising attention to every detail. That's why we're proud to launch our newly upgraded leisure food weighing & packaging system—it's not just a cold machine, but your "ingenuity partner" for crafting Qixi-exclusive candy and chocolate products, turning every precise portion into a heartfelt gift.  Our automatic weighing packaging system integrates a comprehensive solution of efficient collaboration and intelligent control, ensuring every solid candy or chocolate product leaving your factory is flawless, consistent, and ready to impress consumers this Qixi.   1. Orderly Supply: Vibratory Feeder & Bucket Elevator     After solid materials (such as chocolate blocks, candy grains, or nut-studded confections) are initially organized by the vibratory feeder, they're smoothly transferred to the bucket elevator. The elevator uses a series of evenly distributed hoppers to lift materials vertically to the height of the combination weigher's feeding hopper—no messy spills, no uneven stacking.   This vertical design offers two key benefits for Qixi production: It saves 40% of floor space compared to long-distance belt conveyors, perfect for factories rushing to add extra production lines for Qixi orders. It avoids common risks of belt conveying for solid treats—like chocolate blocks chipping, candy coatings scraping off, or dust contaminating the products—keeping your Qixi gifts visually intact and safe for consumption.    2. Intelligent Core: 20-Head Combination Weigher (AB Dual Modes)     This is the "brain and heart" of the entire system, built to handle the precision demands of solid Qixi treats. The 20-head combination weigher features 20 independent weighing hoppers that perform high-speed, accurate weighing simultaneously—critical for keeping up with pre-Qixi production rushes.   3. Efficient Packaging: 12-Station Automatic Rotary Disc Machine     When it comes to packaging solid candies and chocolates for Qixi, speed and consistency matter—and our 12-station automatic rotary disc machine delivers both. This continuously circulating circular platform has 12 evenly spaced stations, each completing a key packaging step as it rotates, creating a seamless, non-stop workflow.     4. Smooth & Harmonious Workflow     Every step of the system is designed to keep your pre-Qixi production running witho...

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  • Great Heat, Greater Precision: How 20-Head Multihead Weigher Preserve China's Seasonal Flavors
    July 22, 2025
    Great Heat, Greater Precision: How 20-Head Multihead Weigher Preserve China's Seasonal Flavors

         Great Heat (Da Shu) is the 12th solar term in China's 24-seasonal calendar, marking the peak of summer heat. For centuries, it has been a time when Chinese people savor specific seasonal foods—from juicy lychees to aromatic herbal teas—rooted in the wisdom of 'harmony with nature'.      As these traditional flavors gain global popularity, modern food producers face a challenge: how to scale production while preserving the authenticity of these seasonal treats. The answer lies in precision—specifically, the UUPAC's 20-Head Multihead Weigher.   What is "Great Heat" and Its Seasonal Flavors?     In Chinese culture, each solar term is tied to 'eating with the seasons'—a practice believed to balance health and nature. During Great Heat (Da Shu), the hottest period in the 24 solar terms, the focus shifts to cooling, nourishing foods and drinks that help the body adapt to sweltering temperatures. This wisdom of 'harmony with nature' is deeply rooted in daily life, especially in what we consume.   Lychees: Known as the 'king of fruits' in summer, lychees ripen during Great Heat. Their sweet, juicy flesh is a symbol of abundance, but their delicate texture makes them tricky to process in bulk. Tea, a beverage beloved worldwide, takes center stage in Great Heat. In Chinese tradition, certain teas—like longjing (dragon well), biluochun, or chrysanthemum tea—are considered 'cooling' for the body during hot weather. Whether loose-leaf, crushed, or blended into herbal infusions, these teas require precise portioning to maintain their distinct aroma and flavor, a tradition passed down for centuries. Mixed nuts & dried fruits: As a refreshing snack to beat the heat, mixed nuts (almonds, walnuts) and dried fruits (like dates or raisins) are popular during Great Heat. They're often packed into convenient portions, needing accurate weighing to ensure consistent quality for consumers.   The Challenge of Scaling Seasonal Flavors     For food manufacturers, bringing these seasonal flavors to global markets means balancing speed, accuracy, and consistency. Traditional weighing methods—slow, error-prone, and inconsistent—risk wasting delicate ingredients (like lychee pieces) or compromising flavor (by over/under-dosing herbal tea blends). Great Heat's high temperatures add another layer——ingredients spoil faster, so production lines need to be efficient to preserve freshness. This is where precision meets urgency.   How UUPAC's 20-Head Multihead Weighers Solve the Problem Precision for delicate ingredients: Lychee pieces, herbal tea granules, or small nuts—our 20-Head Multihead Weigher uses advanced algorithms to weigh even fragile or irregularly shaped items with 0.1g accuracy. No more crushed fruit or imbalanced tea blends—preserving the integrity of seasonal flavors. Speed for heat-sensitive production: With 20 heads w...

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  • Exhibition Express | UUPAC Showcases Weighing & Packaging Solutions at ProPak China 2025 (June 24-26)
    June 26, 2025
    Exhibition Express | UUPAC Showcases Weighing & Packaging Solutions at ProPak China 2025 (June 24-26)

        From June 24th to 26th, 2025, the highly anticipated ProPak China 2025 was grandly held at the National Exhibition and Convention Center (Shanghai). The exhibition has an unprecedented scale, with a total area of 180,000 square meters, and is expected to attract more than 100,000 Chinese and foreign buyers to gather together to attend the annual grand event of the food processing and packaging industry. As a benchmark enterprise in intelligent weighing and packaging solutions, UUPAC made a stunning appearance with its latest products and advanced technologies. The booth number is 61E50, which has shown its extraordinary charm at the exhibition site.       At the exhibition, our company demonstrated its innovative strength in the field of weighing and packaging. From the breakthrough progress in weighing technology, to the collaborative upgrading of intelligent packaging, and then to the intelligent integration of automated production lines, every detail highlights the profound insight into and unremitting pursuit of the industry's future.         The exhibited products, including High Speed Multihead Weigher, X-ray Inspection System, Delta Robot Automatic Loading & Weighing System, 520 Vertical Filling Forming Sealing Packing Machine, Fully-automatic Net Bag Packing Machine, Vision-Guided Robotic Case Packing Line, attracted numerous visitors to stop and observe. With their high-precision weighing performance, efficient packaging speed, and intelligent operation experience, these devices have won high praise from on-site customers.      During the exhibition, the booth of our company was crowded with people, and many domestic and foreign merchants came to consult and negotiate. Many customers said that through this exhibition, they had a deeper understanding of UUPAC's product advantages and technical strength, and looked forward to further cooperation in the field of weighing and packaging in the future.     This exhibition served as an important opportunity for UUPAC to showcase its innovative achievements and strengthen industry exchanges. UUPAC will continue to uphold the development concept of innovation-driven growth, continuously improve product performance and service quality, provide more intelligent and efficient solutions for global food processing and packaging enterprises, and work together to create a better future for the industry.  

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  • Visit UUPAC at ProPak China 2025: Discover Intelligent Weighing & Packaging Automation
    June 16, 2025
    Visit UUPAC at ProPak China 2025: Discover Intelligent Weighing & Packaging Automation

      As Asia's premier processing and packaging exhibition, ProPak China 2025 will gather 2,500+ global exhibitors and 50,000+ industry professionals to explore cutting-edge technologies reshaping manufacturing efficiency and sustainability.     From June 24 to 26, 2025, Anhui UUPAC Intelligent Equipment Co., Ltd. will exhibit at Booth 61E50 of the 30th International Processing & Packaging Exhibition (ProPak China 2025), held at the National Exhibition and Convention Center (NECC) in Shanghai. We invite domestic and international customers to visit our booth to discover our latest intelligent equipment and integrated solutions.   Exhibition Machinery Preview Weighing Series 1.High Speed Multihead Weigher It is suitable for the quantitative weighing of candy, pistachios, peanuts, nuts, almonds, melon seeds, raisins and other snack foods, as well as various granular and round materials such as plastic granules.   2. Standard Multihead Weigher It is applied to the weighing of granular, blocky, and flaky materials in the food, pharmaceutical, hardware, chemical, and plastic industries, and is suitable for the weighing of various small granular and small-dose products, such as traditional Chinese medicine decoction pieces, pistachios, candies, coffee beans, chocolate beans, etc.   3.14 Head Weigher It is suitable for small-measurement and high-precision quantitative weighing of small granular materials such as traditional Chinese medicine decoction pieces, tea, seeds, chicken essence, chocolate, etc.   Detection Series 1.X-ray Inspection System It adopts X-ray imaging technology to detect internal defects in packaged products, bulk products and solid objects, with detectable foreign matters including metal, bone, glass, ceramic, stone, PVC, rubber, etc.   2.Delta Robot Automatic Loading & Weighing System It is suitable for materials of different specifications, applicable to high-speed and high-precision production operations in manufacturing, food processing, pharmaceutical and other industries, capable of completing or assembling, handling, inspecting, sorting in narrow spaces, and meeting the needs of repetitive movements in 3D space.   Packing series 1.520 Vertical Filling Forming Sealing Packing Machine It is equipped with continuous film pulling, moving flying cutting and sealing functions. The longitudinal sealing adopts continuous loop belt heat sealing with preheating function, which ensures sealing quality and saves packaging film; The vacuum film pulling device ensures uniform bag length, and the automatic edge correction function makes the longitudinal seal flat, thus improving the product qualification rate.   2. Multi-Column Package Checkweighing System It is widely applied in pharmaceutical, food, health products, daily chemical and other industries, such as granular granules, powders, liquids, etc. It can realize multiple functions including multi-row printing of tubular film rolls...

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