In modern industrial production, the demand for packaging of granular materials is increasing, such...
In modern industrial production, barreled products are widely used in chemical, food, pharmaceutica...
In modern production, packaging is an important link to ensure product quality and improve producti...
In the food processing industry, sauce, as an important condiment, is widely used and in high deman...
With the continuous advancement of science and technology and the diversification of market demand,...
