How long is the cooling time of blow molding products of blow molding machine: The cooling time of plastic blow molding products is an important link in the process of blow molding. The question people often ask is, how long does it take to cool down a plastic blow-molded product? The cooling time o

2020 is destined to be an extraordinary year. The raging new crown epidemic has deviated everything from its original track. The company quickly adjusted its development strategy, focusing on epidemic prevention and control on the one hand, and resuming work and production on the other. It moved for