Features:

1.The machine is made up of 4 machine heads, machine frame, electric control tank and material supporting fame etc.

2.Can weld and clean the corner at one time. Specially for the colored profile. 

3.There are fixing mechanism, pressing mechanism, heating mechanism and head box etc. on machine head. 

4.The machine is used for PVC window and door welding processing; it can achieve the whole welding processing individually. 

5.It features advanced technology, reliable function, and easy operation. 

6.One of the machine heads can be used for welding processing with variable angles; it is also suitable for special shaped window welding like arch window. 

7.The 4 machine heads can be used individually, simultaneously or combinative. The four machine heads can be combined at will.