How to choose excellent villa aluminum doors

First, the materials used for high-quality villa doors, such as thickness, strength and oxide film, should meet the relevant national standards. Thick wall should be above 1.2mm, tensile strength should reach 157N/mm2, and yield strength should reach 108N/mm2. Second: Look at the processing of high-quality aluminum villa doors. The processing is fine, the installation is exquisite, the sealing performance is good, and the switch is convenient. Third: Check the price. In general, the high-quality aluminum villa gate is much higher than the inferior aluminum villa gate because of its high production cost.

# Viewing materials # Viewing processing # Viewing price # Villa door # Material # Thickness # Strength # Oxide film # GB # Thick wall # Tensile strength # Yield strength # Aluminum villa door # Processing # Installation # Sealing performance # Free switch # High production cost.