Since 1998, China P&E(International Photograph & Electrical Imaging Machinery and Technology Fair) has been successfully held for 21 sessions. Approved by the Ministry of Commerce of the People's Republic of China, the 22nd China P&E will be held in Beijing Exhibition Centre from April 12 to 15, 2019.
Low density polyethylene (LDPE) and flexible metalized films are widely used in confectionery and savory snack packaging. Soft packaging materials can be seen as the main carrier of modern product packaging. How to achieve perfect and clear marking on soft packaging film and aluminum foil is a problem that the marking industry needs to consider at the beginning of the development of the marking sc
