صناعة نوافذ و أبواب PVC

The PVC windows and doors industry application contains complete training, sound and image, of how to manufacture the window from A to Z, where the explanation is done in an easy and practical way to enter the labor market, and one of its advantages is learning the craft by watching and entertaining, and you can learn a craft that will benefit you in your practical and professional life
Application features:

- The application works without the Internet