Click image to view full size image
1. Steel material: steel shell,
2. Use aera : it is used in sliding in door and window frame.
3. Surface: zinc-plated,nickel-plated, are available
4. fitable: it is can adjustable when slide in the door and window frame
5. With long life performance.
6. any form of window roller can be supplied by us.
Window and Door Roller
