1.it includes the working table. the heating device and the shape-forming bands, The media oil is heated by electricity. and the profile is heated in the media oil.

2.Arch window machine complete bending of semi-circle profile with diameter 500--1800 mm and variable radian porfile with maximum diameter of 300 mm
3.Completes bending process by heating oil and snakes .Different snakes provided to fit difenert profiles