Clamshell Box Packaging Blister Clamshell Box For Chocolate

Blister Clamshell Box For Chocolate Ultrasonic sealing: It is a kind of blister packaging process that uses an ultrasonic machine to generate ultrasonic waves to bond the blister and the blister together to form a double blister package. Unlike high-frequency sealing, ultrasonic waves can not only seal PVC and PETG. The material can also be sealed with PET materials, and there is no electromagnetic damage to the packaged products, which is especially suitable for the packaging...