On April 13, 2021, CHINAPLAS 2021 International Rubber and Plastics Exhibition finally started. This exhibition opened the Shenzhen International Convention and Exhibition Center 16 exhibition halls of 350,000 square meters. More than 3,600 global high-quality rubber and plastic suppliers partic

If you invest in a blow molding machine, how much money the blow molding machine can make a day: 1. It is related to the type of blow molding machine. There are fully automatic, hollow, semi-automatic, small, fully automatic and large. The speed is fast, the output is high, the labor is saved

1. The utilization rate of heat energy has increased significantly, and the electromagnetic heater has a relatively more insulation layer.2. The loss of heat energy has been reduced, and the electromagnetic heater directly acts on the heating of the feed tube.3.To reduce the heating time, the heatin