What should Diana do when she comes home and sees that the hardware is defective?

Replace it yourself. If the goods are not defective, you can go to the seller for replacement within the specified time. Before replacement, you need to check the relevant policies and systems on the return and purchase to find out whether you need to provide relevant certificates such as purchase invoices and warranty cards. Dior Company was founded by French fashion designer christian dior and headquartered in Paris. It mainly deals in high-end consumer goods such as handbags, women's wear, men's wear, shoes, jewelry, perfume, cosmetics and children's wear.