1,die head is layer spiral mandrel ,continuous 360*rotation
2,screen pack changer design is reliable ,safe in operation and change the fitter screen easier
3.various functional parts may be installed to the lies ,such as length counting device ,vertical cutting device ,cooling water row pipe ,film spreading roller scrap collecting device
4,the screw is made of 38 CRMOALA.
5.screw ratioL/D:28:1
6.competitive price
7,saving electricity
8.It is widely applied to producing the packing bags for foodstuff clothing ,rubbish bag and vest one
9.Payment terms:T/T . L/C ects
10.Packing :wooden carton ,PP ,according to customers need
11.Delivery period:15 -30working days
12,the MOQ:1 set
13,price:FOB