For home safety, an anti-theft window must be equipped outside the window of the house to prevent intrusion by thieves. The quality of anti-theft windows can directly affect the safety of homes. Nowadays, there are often iron anti-theft windows, stainless steel anti-theft windows, aluminum alloy anti-theft windows and invisible anti-theft windows on the market. So, how about aluminum alloy doors and windows in the market? What are the characteristics? Comparison of aluminum alloy anti-theft windows with other products 1. Iron anti-theft windows. A net-shaped anti-theft window made entirely of iron bending and welding. Generally, iron bars or iron sheets are used, depending on consumers' preferences. Iron anti-theft windows are easy to rust, so they need to be coated on the surface