Specifications 1.Cleaning the 90 corner of frame or sash
2.only for upper and bottom surface
3.High processing quality
4. V or + -shaped
PVC window and door V-corner cleaning machine SQJ05-120 1.Feature 1).The machine is used for PVC door and window transom "V" or "+" - shaped welding cleaning work. 2).It features advanced technology, reliable function and easy operation. 3).This machine has improved on the pressing location, which makers the pressed well. 2. technique parameter