1. Avoid collisions — this is a key consideration after purchasing an iron gate. Handle it with care; place it in an area where it's unlikely to be bumped into by hard objects. Once a spot is chosen, avoid frequent changes. The wall for installation should be kept flat to ensure a stable and even placement of the wrought iron door. If it wobbles, over time, the door may slightly deform, affecting its longevity.

2. For dusting, use pure cotton knitted fabrics as cloths to wipe the door surface. For dust in indentations and embossed patterns on the door, employ a soft wool brush to remove the dust.

3. Keep away from acids and alkalis, as they are corrosive to wrought iron gates; they are the number one enemies of iron doors. If the iron gate accidentally gets stained, rinse it clean with water immediately, then dry it with a dry cotton cloth.

4. To prevent moisture, installation should be in a well-ventilated area. High humidity can lead to premature corrosion of metals, causing chrome plating to peel off and affect the door's operation.

5. Rust Removal: If the iron gate has rust, do not主动sand it with sandpaper. For small, superficial rust, dip a cotton rag in machine oil and apply it to the rust. After a while, wipe it clean with a cloth to remove the rust. If the rust becomes larger and more severe, it should be repaired by a relevant technical staff member.