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.  

  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...

    Today begins Grain in Ear (Mangzhong), the 9th of China's 24 solar terms, which marks the beginning of summer grain harvest season. During this critical agricultural window, farmers must race against time to reap mature crops and sow new seeds. As this ancient agricultural wisdom highlights, every second counts in the field—and so does every gram on the scale.      Meanwhile, the grain processing industry is also entering its peak season. Precise weighing of grains remains one of the critical links in ensuring product quality and cost control.      That's where UUPAC's Grain Multihead Weigher come in, which emerges as an efficient and precise weighing solution for grain processing enterprises. Equipped with advanced load cells and an intelligent control system, this unit achieves high-precision weighing accuracy of 3-10g with a maximum speed of 12-20 bags per minute. The system features a 45L main hopper and 1.5L supplementary hopper to ensure continuous, stable feeding, significantly improving packaging efficiency while reducing material waste. With optional MCU or PLC control systems and an intuitive 10-inch touchscreen interface, operators can easily achieve precise measurement, guaranteeing consistent package weights that fully comply with industry standards.       Just as the Grain in Ear solar term emphasizes the importance of timing and precision in agriculture, UUPAC's Grain Multihead Weigher brings that same philosophy to modern grain processing. By combining cutting-edge weighing technology with the efficiency demands of harvest season, we help processors maximize yield, minimize waste, and maintain consistent quality—when every gram truly matters.​      To explore how the Grain Multihead Weigher can be customized for your unique needs, please visit our website https://www.uupac.com/ for more information. Embrace the wisdom of the season with UUPAC, where tradition meets innovation, and every harvest is an opportunity to thrive.

The Dragon Boat Festival, also known as the Duanwu Festival, is one of the most important traditional festivals in China.   Origins of the Dragon Boat Festival​   The Dragon Boat Festival's origin is tied to Qu Yuan, a patriotic poet-statesman in the Warring States period (475-221 BC). Loyal to the State of Chu, he was slandered and exiled. On the fifth day of the fifth lunar month, in despair, he drowned himself in the Miluo River. Admiring Qu Yuan, locals raced boats to find his body and threw zongzi into the river to stop fish from eating it. This led to the traditions of dragon boat racing and eating zongzi during the festival.   Traditional customs​ 1. Dragon boat racing​     Dragon boat racing stands as the most iconic activity of the Dragon Boat Festival. Colorfully-adorned teams paddle dragon-shaped boats in unison to the drumbeat, with the elaborately decorated dragon heads and tails embodying Chinese cultural symbolism. This sport not only commemorates Qu Yuan but also showcases teamwork; today, it has transcended China's borders, captivating global audiences through international competitions. 2. Eating Zongzi​     Zongzi, an iconic food of the Dragon Boat Festival, is crafted from glutinous rice encased in bamboo or reed leaves, with fillings ranging from red beans to pork. A cherished family tradition, generations gather to make these triangular or rectangular treats, steaming or boiling them to unlock their unique flavors. Symbolizing togetherness, zongzi's distinct taste makes it a beloved staple during the festive celebrations. 3. Wearing sachets​     Sachets, or fragrant pouches filled with herbs, are colorful, embroidered bags. Popular among children, they're believed to ward off evil and keep wearers healthy. These handicrafts make great Dragon Boat Festival gifts symbolizing good wishes.   The significance of the Dragon Boat Festival​     The Dragon Boat Festival is not only a time for celebration and enjoyment but also a time to remember and honor the country's history and cultural traditions. It serves as a reminder of the values of patriotism, loyalty, and perseverance, as represented by Qu Yuan. The festival also plays an important role in strengthening family bonds and community spirit. Through the various traditional activities, people come together, share their experiences, and pass on the cultural heritage from one generation to the next. In addition, the Dragon Boat Festival has become an important part of Chinese cultural identity, and it is increasingly recognized and celebrated around the world, helping to promote cross-cultural understanding and communication.​ 

In the world of snacks and puffed foods, precision and efficiency are everything. Every crunchy chip, every sweet candy, every crispy cookie deserves to be weighed and packaged perfectly. That's where UUPACK's state-of-the-art multihead weighers come in. Designed specifically for the snack food industry, UUPACK's multi-head scales offer unmatched accuracy and speed. Whether you have a delicately packaged puffed snack, crunchy chips or an assortment of candies, our scales ensure that every package of snacks is filled with the perfect portion, no more and no less. With intelligent weighing algorithms and adjustable settings, it easily adapts to a wide range of product types, minimizing product breakage and ensuring consistent quality. Key Advantages of UUPACK Multihead Weigher: High Precision Weighing: Advanced sensors ensure that each pack meets the desired weight with minimal variation. Versatility: Suitable for a wide range of snacks, including chips, puffed foods, candies, nuts, and more. Gentle Handling: Specifically designed for fragile products, reducing breakage and maintaining product integrity. Fast and Efficient: Capable of handling high-speed packaging lines without compromising accuracy. Easy to Operate: User-friendly interface with customizable settings for different product types. In an industry where speed, precision, and product quality are key, UUPACK Multihead Weigher stands out as the ultimate solution. Upgrade your snack packaging line with UUPACK innovative technology and ensure every package is perfectly filled, every time.     Ready to take your snack packaging to the next level? Pls follow us www.uupac.com for more information!