
Modern Design Chinese Factory Aluminium Profile Size Customized Sash Windows for Home Use. Customized Size and Color: Available in customized sizes and colors to meet specific design requirements. 3-Year Warranty: Comprehensive 3-year warranty coverage for all mechanical defects. Multi-Function Protection: Features heat insulation, soundproof, anti-theft, airproof, insect-proof, and dust-proof capabilities. Versatile Glass Configurations: Offers single glass, double tempered insulation glass, low-e, or argon filled options. On-Site Technical Support: Provides both online technical guidance and on-site technical assistance. OEM and ODM Services: Full customization available from designs with OEM and ODM service support. ISO Certified Manufacturer: Factory certified with ISO9001:2015, ISO14001, and ISO45001:2018 standards.
