There are two main ways to open a tile shop to purchase goods: one is to purchase goods from manufacturers, and the other is to purchase goods in the building materials wholesale market. It depends on what level of agent you want to be. If many brands of tiles are provincial agents, then the market control of brand tiles will be more stringent. Unless manufacturers launch a new series to attract investment. If it is below the provincial level, you can directly talk to the provincial agent. If it is a second-and third-tier brand, you can find a manufacturer to customize it. They usually have several different trademarks to choose from. Of course, small quantities are purchased directly in the big building materials market.