1, iron cultural derivatives: such as iron handicrafts, iron models, iron books, iron stationery, etc.

2. Iron-related handicrafts: such as hand-made iron-striking handicrafts, hand-made iron castings, hand-cut and carved iron, etc.

3. Iron-related cuisines: such as teppanyaki, iron pot stew and other cuisines, as well as iron-related cooking tools such as iron pots and rice cookers.

4. Iron-related daily necessities: such as wrought iron furniture, wrought iron lamps, wrought iron decorations, etc.

5. Iron-related tourist souvenirs: such as postcards, refrigerator magnets, T-shirts, commemorative cups, etc.