Plastic round tube box container back sheet glue sealing sample
Plastic round tube box container back sheet glue sealing sample.(suitable for PVC/PET) Need to use 4 machine to make this sample Plastic cylinder tube boxes machine glue sealing/ultrasonic welding function model JC-200H/JC-450S Machine JC-200H is suitable for plastic raw material provided in roll Machine JC-450S is suitable for plastic raw material provided in piece sheet…