Anhui Preda Machinery Manufacturing Co.,Ltd.

--- Auto duct line, spiral tubeformer and relavant duct machines.

Brief Introduction,

To overcome the normal TDF flange forming machine's disadvantage that only one end of the sheet

can be operated to form flange,

duplex TDF flange forming machine provides a perfect solution for that.

Flange forming can be achieved for both ends at a time,which makes the flanging process much more efficient and stable.

This machine is a top priority for companies who are short of staff but desired for massive production.

Specification,