
Aluminium Extrusion Profile for Windows and Doors with Double Tempered Glass Sliding System (A99). Customized Shape and Surface: Available in customized shapes (rectangular, round, square) and surface finishes including anodizing and powder coating. High-Quality Aluminum Alloy: Made from 6063/6063A/6061 aluminum alloy with temper grades T3-T8 for superior strength and durability. Certified Quality Standards: Products certified by ISO, BV, and SGS ensuring compliance with international quality and safety standards. Flexible Size Options: Thickness ranges from 0.7-4.0mm and lengths from 3m-6.4m, with custom sizing available upon request. Robust Surface Protection: Anodized thickness 8-18um and powder coating 40-100um provide excellent corrosion and wear resistance. Large Production Capacity: Monthly capacity of 2000 tons and annual capacity of 2400 tons to meet high-volume order requirements. Professional OEM/ODM Service: Design and produce according to customer drawings and samples with 7 R&D engineers supporting development. Competitive Payment Terms: Flexible payment options including T/T and L/C with settlement based on final actual weight or theory weight.