Debut at ProPak Shanghai | Changzhou Hechuan Inspection Empowers Packaging Industry Quality Upgrade with AI‑powered Inspection Technology
【Exhibition Highlights | Strong Alliance, Splendid Debut】
From June 15 to 17, 2026, the three‑dayProPak Shanghai Exhibition (ProPak China 2026) grandly opened at the National Exhibition and Convention Center (Shanghai). As an authoritative and influential industry vane event in China’s packaging‑processing sector, this exhibition focuses on digital intelligent manufacturing, intelligent upgrading and green development. It gathers enterprises across the whole packaging industrial chain, showcases cutting‑edge packaging equipment, intelligent inspection technologies and innovative complete‑set solutions, and builds an efficient platform for business connection, technical exchange and resource sharing. At this exhibition, Changzhou Hechuan Inspection Equipment Technology Co., Ltd. jointly exhibited with Guilin Daguang. The two companies presented at dual booths: Booth 61E15 and 51T71. Core flagship products — aluminum‑foil induction sealer and aluminum‑foil seal inspector were prominently displayed. Delivering integrated software‑hardware intelligent sealing solutions, Hechuan addresses critical sealing quality‑control pain points in the packaging industry. Thanks to leading AI inspection technology and stable equipment performance, the company drew wide attention and high recognition from on‑site visitors.
【Enterprise Focus | Specializing in the Segmented Track of Intelligent Seal Inspection】
Changzhou Hechuan Inspection Equipment Technology Co., Ltd. has long been engaged in intelligent packaging inspection. It is a technology‑oriented enterprise integrating R&D, manufacturing, sales and comprehensive after‑sales technical services for intelligent packaging seal‑inspection equipment. Centered on high‑precision packaging‑seal inspection, Hechuan polishes core technologies and commits itself to delivering high‑precision, high‑efficiency and high‑stability intelligent quality‑control solutions for customers from diverse industries.
【Core Technology | AI + Infrared Thermal Imaging for Ultra‑fast & Accurate Quality Inspection】
The aluminum‑foil seal inspector showcased at the show is Hechuan’s self‑developed star product. It deeply integrates infrared thermal imaging and artificial intelligence algorithms, overcoming drawbacks of manual inspection and conventional visual inspection, and adapts to high‑speed quality‑control scenarios for full‑category bottling production lines. The equipment operates intelligently and efficiently on automated bottling lines. After thermal sealing and electromagnetic induction sealing, finished bottles are conveyed to the dedicated infrared thermal‑imaging inspection station. High‑precision thermal‑imaging cameras capture real‑time product images. Powered by Hechuan’s proprietary AI seal‑inspection algorithm, judgment is completed within 15ms. Non‑conforming (NG) products are automatically and accurately rejected online, while qualified (OK) products pass through normally. The whole process runs without manual intervention and will not slow down or disrupt the continuous stable operation of production lines, perfectly meeting mass‑production requirements.
【Comprehensive Inspection | Covering Full‑range Seal Defects】
Powered by robust algorithms and hardware, the equipment accurately identifies various common seal defects and solves most industry quality‑control challenges, including missing caps, tilted caps, missing aluminum‑foil liners, lifted aluminum‑foil edges, reversed aluminum foils, damaged aluminum‑foil edges, double aluminum foils, 1/4‑turn loose caps, 1/8‑turn loose caps, excessive sealing power, insufficient sealing power, foreign‑material trapped at bottle mouths and more than ten other sealing‑failure conditions. Featuring high detection accuracy with extremely low false‑negative and false‑positive rates, it prevents defective sealed products from entering the market and helps enterprises strictly control product quality.
【Team Strength | Top‑tier R&D Team Achieves Independent Breakthroughs】
Outstanding products rely on strong technical support. Hechuan Inspection has years of experience in industrial AI inspection. Its core R&D team boasts 12‑year industrial‑AI R&D experience, consisting of overseas‑returned AI professors and senior technical specialists formerly from DJI and Samsung. With well‑structured talent resources and profound technical accumulation, the company pursues full‑link independent R&D for both software and hardware. It focuses on visual inspection for aluminum‑foil, soft‑bag and soft‑tube sealing, and has made breakthroughs in self‑learning intelligent‑inspection algorithms to reduce dependence on external technologies. From detailed drawing polishing and repeated prototype iteration to mass production, Hechuan adheres to lean manufacturing principles and strictly controls every production detail. It cuts manual quality‑control costs and equipment maintenance losses for customers, delivering dual values of quality improvement and cost‑efficiency enhancement.
【Future Outlook | AI Drives Intelligent Transformation of Packaging Industry】
Changzhou Hechuan Inspection upholds its corporate mission: “Empower packaging‑industry intelligent upgrading with smarter AI”, and follows the service philosophy of “Prioritize professionalism, pursue long‑term progress”. With reliable product quality, cutting‑edge technologies and complete after‑sales service, its products are widely adopted in pharmaceutical, food, lubricant, health‑care, pesticide, daily‑chemical and other industries. Leveraging local scientific‑and‑innovation advantages in Changzhou, Hechuan will keep advancing intelligent packaging inspection, iterating algorithms and equipment performance, and developing higher‑quality complete seal‑inspection systems. With home‑grown technological strengths, it facilitates intelligent and high‑quality transformation of packaging manufacturing. Hechuan aims to become a highly reliable domestic specialist supplier for seal‑inspection solutions, safeguarding brand reputation and product quality for numerous enterprises with local innovation capabilities.
