... window fence for house: 1)gray iron,ductile iron 2)Fully recyclable material 3)Easy assembly 4)OEM offer cast ductile iron window fence for ... Sources, Rot Proof, WaterproofApplicationThe wall,fence for road,freeway,railway,airport garden,buildingWarranty10 yearsOEM acceptablePackingWooden PalletWelcome to inquiry cast ductile iron window fence for house