1¡¢This sliding Series has the maximum production rate for window products offered by the Shide Group. The windows are mainly suitable for the buildings below 7-8 storeys.
2¡¢Only single glazed options are available. This design is suitable for use in warmer climates. It is inexpensive.
3¡¢Although the SF52 window frame of 73 series may small, its effective design and very high angular strength ensures it has excellent properties, which satisfy the national quality standards.
