LD45V Folding Doors
1.ALUK advanced technology-luxurious appearance and reasonable structures for insulation between balcony and living room to improve light and aeration
2.Gas-dense, water-dense and wind-resistance being according with European altitude technology standards
3.ALUK hardware or PVC fittings with high quality and durability
4.folding with single opening and twice, thrice or more sliding
5.thickness of forced rods: 1.7mm