Aluminum alloy door and window processing - Material preparation

• Aluminum profiles: Select the appropriate aluminum profiles according to the design requirements. For example, energy-saving aluminum profiles offer better insulation performance. 

• Hardware accessories: These include locks, hinges, pulleys, sealing strips, etc. Ensure that the quality is reliable and that they match the profiles. 

• Glass: Choose single-layer, double-layer insulating glass or Low-E glass according to your needs to enhance the sound insulation and heat insulation performance.