50series Suitable for aluminum alloy 50 series of side hung doors and side hung windows

　　Series of curtain wallsSuitable for curtain wall projects of various specifications

　　38 series Suitable for aluminum 38 series, PVC plastic steel section bar side hung doors and side hung windows

　　Suitable for wooden doors, oversize doors, steel doors and furniture

　　Series of sliding sashes: 70#, 73#, 55#, 828#

　　PVC plastic steel series are suitable for 50#, 60# including imported PVC plastic steel series of side hung windows.