20 Mar How to produce upvc door window-step 5-upvc frame and sash combination

[embedyt] https://www.youtube.com/watch?v=2yW8bZl3Tr4[/embedyt]     Mr Deniz Çimen from Aline upvc doors and windows company gave us some nice information about how to make a great Doors and windows. In this video you can see how you can combine the frame and sash properly. In case any request of some...