High Quality Sandwich Panel Roll Forming Machine Production Line
Petrochemical Forgings,Petrochemical Forging Cylinder,Forged Rings For Petrochemical Forgings,Petrochemical Industry Forgings Jiangyin Yida Machinery Manufacturing Co.,Ltd. , https://www.yidamachinery.com
main machine of  sandwich panel roll forming machine production line
advantages of the sandwich panel roll forming machine production line
1.High efficiency
2.Lower cost
3.long life time:30years
4.Low energy consumption
5.PLC control, Panasonic or Siemens or eura