Common designs concentrate vents on the edge of the lid or the upper part of the side wall to reduce the risk of liquid leakage by using gravity.
Common designs concentrate vents on the edge of the lid or the upper part of the side wall to reduce the risk of liquid leakage by using gravity.
The hydraulic, heating, and control systems of injection molding machines or compression molding machines need to be maintained regularly to avoid parameter fluctuations due to equipment failure.
From mold design to end-use, edge security of the disposable lunch box needs to be achieved through technological iteration and full-process control.
As consumers' demands for product practicality and user experience continue to rise, thickened frosted lunch boxes, due to their unique materials and surface treatment processes, are gradually gaining market favor.
The packaging material of disposable knife, fork and spoon should have barrier properties to prevent the invasion of external microorganisms.
As a key link between merchants and consumers, the performance and design of disposable lunch boxes are directly related to delivery efficiency, food safety, and user experience.