ply-pack packaging machine launched a new generation of volumetric metering packaging machine, equipped with Dynamic-Comp™ dynamic compensation system, through temperature fluctuation calibration, leakage adaptive algorithm and viscosity compensation model, the liquid filling accuracy is improved to ¡À0.3%. For high viscosity liquid scenarios such as edible oil and dairy products, the system supports 20-minute fast switching of gear/piston metering units, combined with intelligent calibration and multi-sensor fusion technology, the interception rate of defective products reaches 99.8%. It has helped grain and oil companies save more than 2 million yuan in raw material costs annually and increased the filling efficiency to 1,200 bottles/hour.