Invitation letter to the 25th Shanghai Fastener Professional Exhibition

Since its establishment in 2006, Shanghai Qindian Machinery Manufacturing Co., Ltd. has developed into a professional packaging machinery manufacturer integrating R&D, manufacturing and sales. The company's headquarters is located in Shanghai Nanxiang High-tech Industrial Park, where the beautiful natural environment and advanced software and hardware facilities provide an excellent environment for its technology research and development and product manufacturing. Over the years, the company has relied on independent scientific research and learned from the world's advanced manufacturing technology to launch a series of high-quality packaging products, such as tea packaging machines, granule packaging machines, powder packaging machines, pillow packaging machines, transparent film three-dimensional packaging machines, etc. The products are widely used in many industries and fields such as food, medicine, tea, hardware daily chemicals, pesticides, daily consumer goods, etc., and are not only sold well in China, but also exported to more than 60 countries and regions overseas.

As one of the three major fastener professional exhibitions in the world, the 15th Fastener Expo Shanghai 2025 will be held grandly at the Shanghai National Convention and Exhibition Center from June 17th to 19th. Our booth number is 3E320 .

The scale of this exhibition is huge, with the exhibition area expected to exceed 70,000 square meters, attracting more than 1,200 exhibitors and 24,000 professional visitors. The exhibits range from a wide range of products, covering the entire industry chain including finished fasteners, supporting equipment, production materials, molds and consumables. Special exhibition areas will also be set up on site, such as "Haiyan Group", "Wenzhou Group", "Yongnian Group", etc. to provide a display platform for enterprises in industrial clusters.

During the same period of the exhibition, a number of professional forums and technical exchange activities will be held, such as the National Fastening and Anti-loosening Technology Competition, Anti-loosening Technology Forum, etc., focusing on the cutting-edge technology of the industry and providing opportunities for in-depth exchanges between exhibitors and visitors. Whether you are an industry practitioner, purchaser, or someone who pays attention to industry development, you cannot miss this annual event of the fastener industry!

At this exhibition, the fully automatic and unmanned production line launched by Qindian Machinery is even more of a "king bomb" product. The production line integrates many cutting-edge technologies such as artificial intelligence, Internet of Things, and automated control, and can realize full-process unmanned operation from material transportation, measurement, packaging to finished product sorting. Through smart sensors and big data analysis, the production line can monitor equipment operating status and product quality in real time, and automatically adjust parameters to ensure a stable and efficient production process. Taking hardware companies as an example, fully automatic unmanned production lines can not only reduce labor costs and human errors, but also operate 24 hours a day, increasing production capacity by more than 50%, providing strong support for companies to achieve cost reduction, efficiency improvement, and intelligent transformation.

It is specially designed for automatic packaging of granular, strip and sheet materials, and is suitable for small hardware, puffed food, candies, traditional Chinese medicine pieces and other materials. The equipment has reasonable design, simple structure and easy and fast speed adjustment. Using PLC program and stepper motor control, bag length setting is convenient and accurate. It can automatically complete coding (optional), bag making, filling, sealing, counting and other tasks. The computer/PLC control system combines photoelectric tracking with high reliability and intelligence. It is equipped with a fault display system for easy operation and maintenance. The entire machine casing and parts in contact with materials are made of stainless steel, which is hygienic and pollution-free.

It can accurately count and automatically package granular materials such as hardware fasteners, auto parts, plastic rubber particles, and crop seeds. It captures product images through a high-resolution camera and processes them with an AI intelligent computing system to achieve accurate identification and counting. It has high-speed grain counting capabilities and high precision, which can effectively reduce manual errors. The degree of automation is high, and it can be adjusted and used immediately after inputting the quantitative amount. The vertical design can improve space utilization. The whole machine adopts a stainless steel frame, which is durable and durable. The low-drop design better protects the product and prevents bumps and scratches.

For the packaging design of small industrial spare parts such as screws, nuts, screws, etc., intelligent packaging is realized through high-precision weighing system and automatic control technology. It adopts Adachi single weighing sensor and dynamic compensation technology to eliminate errors caused by material drop. It has an automatic weighing function and automatically rejects unqualified products. The entire process is automated, from loading, weighing, bag making to sealing and coding without human intervention. It is equipped with a photoelectric sensing system to automatically detect material location and packaging status, and integrates a PLC control system to support parameter memory and recipe storage functions. It can handle various packaging forms such as back-sealed bags and three-side sealed bags, and is compatible with common packaging materials such as PE/OPP/OPE.

Three-servo control allows the bag length to be set and cut without any need to adjust the unloading, and it is in place in one step, saving time and film; human-machine interface, parameter setting is convenient and fast; fault self-diagnosis function, fault display is clear at a glance; high-sensitivity photoelectric eye color mark tracking, digital input of sealing and cutting position, making the sealing and cutting position more accurate; independent PID control of temperature, better suitable for various packaging materials. The positioning stop function prevents the knife from sticking and does not waste the film; the transmission system is simple, the work is more reliable, and the maintenance is more convenient. All controls are realized by software, which facilitates function adjustment and technology upgrades and never lags behind; suitable for packaging of long strips of hardware, towels, paper towels, noodles, egg rolls, sausages, squid, popsicles, jelly beans, biscuits, fresh fruits and other soft, long and bulk products.

It adopts advanced motor subdivision technology to automatically track and position the color mark of packaging bags, easily completing bag making operations and adjustments, with fast speed, smooth operation and low noise. It can automatically complete all tasks such as bag making, measuring, filling, sealing, cutting, and counting. The intelligent temperature controller dual-channel controls the horizontal and vertical sealing temperatures to ensure firm sealing, good sealing performance and high packaging efficiency. The packaging speed can be adjusted steplessly within the rated range, and the machine can be stopped at the positioning opening. It is suitable for packaging products in multiple industries such as food, medicine, and daily chemicals. PE roll-shaped tube film products such as potato chips, pills, and facial masks can be efficiently packaged.