pvc profiles surpass the GB/T8814-1998 standard for sliding and casement windows Material:flexible PVC 60 and 80 series mold pvc profilesfor 60 and 80 series windows 1)pressing-resisting2)water sealing property3)excellent in heat preservation4)air sealing...

pvc profiles surpass the GB/T8814-1998 standard PVC Profiles for windows and doors pvc plastic materials  pvc profiles in  60 80 series for your choice,welcoome,especial for doors and windows. manufactured with reasonable prescription,featured with excellent anti-aging...

pvc profiles surpass the GB/T8814-1998 standard PVC Profiles for windows and doors 80series Body frame pvc profilessmooth opening and colsing without noice!we can design as your required.their advantage is scientific design,easy-maintained.featured with excellent anti-aging...