1. Automatic Bellow Forming Machine: DN100-DN600
1). Range: DN100-DN600mm
2). Power: 5.5KW
3). Control type: automatic
4). Form speed: 15min/each one
2. Automatic Bellow Forming Machine: DN800-DN4000
1). Range: DN800-DN2000mm
2). Power: 7.5KW
3). Control type: automatic
3. Automatic Expansion Joint Forming Machine: DN800-DN6000
1). Range: DN800-DN6000mm
2). Control type: automatic
4. Hydraulic Bellow Forming Machine: DN25-DN100
1). Range: DN25-DN100mm
2). Length 3.5-4.5m
3). Thickness: 0.2-0.5mm*2 layer
4). Lathe outline dimension: 4960mm * 560mm
5. Hydraulic Expansion Joint Forming Machine: DN100-DN350
1). Range: DN100-DN350mm
2). Hose Length: 7m
3). Hose thickness: 0.3-1.2mm

Re-rolling Machine
It is used to improve to the convolution. It can make the convolution soft and more flexible.