Powder coated aluminum windows and doors Packing: 1.Protective tape protects frames from scratches; 2.Keep windows or doors fixed on iron pallets; 3.Tie up windows or doors on the iron pallets with plastic belts; 4.PE films to keep away from sea water; 5.Fill in the space between each two iron pallets by air bags; 6.Tie up iron pallets in container with plastic belts. 10 years warranty framless aluminium doors villa patio electric slim sliding door