The author began the essay to share some of the process flow of the phthalic anhydride packaging line and the composition of the control system of the packaging production line so that everyone can better understand the control system of the phthalic anhydride packaging line. Read More

Heat-shrinkable film packing machine has many advantages compared to traditional machine. So what’s the future of heat-shrinkable film packaging machine? Read this article you can know the development of packaging machine and how to choose the right packaging machine. Read More