Last week, customers from Iran visited us and the customer was interested in our aluminum can production line. We invited the Iranian customers to visit our Ningbo customer's factory and saw a running production line and a new production line being installed. During the visit, the customers raised many questions, such as: why we need tumbling machine? What is the composition of the water in the washing machine? Why is there a groove in the bottom of the aluminum can? How are different shoulder shapes formed? ...
If you want to know the answers to these questions, you may wish to contact us.