Aluminum Swing window: The patent composite structure;stretch-proof,cutting-proof,wind pressure resistance,heat resistance. ~ ~ ~ ~ ~ Description ~ ~ ~ ~ ~Name: Aluminum Swing windowUnit: Square meterItem: AK108Packing: CartonSize: 700*1500 mmMaterial: Aluminium AlloyFeatures of aluminum wood section for windows and doors of Aonikesi:1.The patent composites structure;stretch-proof,cutting-proof, ...