Product Type: Aluminium Extrusion Place of origin: China Model No: SAI 069 Price Terms: FOB, CIF Payment Terms: T/T Delivery Time: 20 - 25 days Key Specifications/Special Features: * Thermal break - polyurethane * Heat insulation: excellent insulation that works well in extreme climatic condition * Soundproof: well designed for effective sound proofing up to 30dB, meet relevant standards * Impact: aluminum alloys are stronger than UPVC structures