ultrasonic welding machine adopt 4 pillar with circle running . the bottom welding by ultrasonic system,welding area withoutwhite ,and beautiful. the ultrasonic bottom welding machine fordifferent diameter ,height ,and material.the welding can bewhat you like .the machine easy operation with high qualityproduct making .it is not only for PVC cylinder bottom weldingmachine ,it also for other material ultrasonic welding. Ultrasonic bottom welding machine application:PVC clearcylinder welding ,transparent tube bottom welding .thecylinder suitable for candy packages,gift .and gift boxesmaking .it is widely use plastic packages line.

Machine model : SP-600 Automatic Plastic boxes folding ,gluing and Lock bottom machinePVC PET boxes folding ,gluing and knock bottom ,all in one machine . machine automatic feeding plastic boxes sheet ,no need human putting the sheet one by one.machine automatic folding the plastic sheet with the help of belt and pre-fold device .plastic boxes side gluing by PUR glue with sensor ,PLC cntrol the gluing area ,and gluing width and length .indepentally eletric circle boxes design .Bottom pre-locking ,and then gluing the plastic bottom two point by hot melt glue.

1. Machine model : SP-800 2. Packing boxes making machine ,automatic folding ,gluing ,and crash lock machine. 3.Suitable for PVC PET PP material plastic boxes. the thickness from 0.18-0.6 mm. 4. Fast working speed by hot melt gluing system.

Machine model : AP-8 1. Small machine for plastic boxes making 2. liquid gluing system .PVC boxes making by PVC liquid glue, PET boxes making by PET liquid glue. 3. Folded plastic boxes size :50-380 mm

Machine model:A-420 2024 1. Machine is suitable for PVC PET material cylinder curling. 2. Machine using the hydraulic system with more stable working. 3. One machine can product different size products. 4. Servo motor speed adjusting by needed.

Double head High Frequency welding Machine 1.8kw output. 2. machine up head size:300*200 mm