... plastic materials (PE, PS, PC, PET and APET). Blister packing (double blisterwelding, blister and card welding), leather stamp, logo, ... writing case, toys, plastic cover,cushion and packaging bag welding.Technical parameter BeandDouble head pedal typeModelSD-5000SSD-8000SHF output5000W8000WUsing ... size (mm)1700*1080*14501750*1100*1500Net weight350kg480kg High Frequency PVC BAG welding machine