... ; PVC Single Hung Windows Product Description NO.ItemsDescriptionsRemark1StyleOutward casement window, Inward casement window 2Frame50/60/70 series upvc profile 3Upvc brandsConch/KinbonCustomized4Upvc ... , etc.c. Space: 6mm, 9mm, 12mm, 16mm, etc.7Hardwarea. American Window Locks & BalancesCustomizedb. Chinese brands, ROTO, G-U, etc.8ScreenFolding screen / rolling ...