1. The background and significance of imported milk powder tariffs 2. The historical evolution of imported milk powder tariffs 3. The impact of imported milk powder tariffs on the market 4. The impact of imported milk powder tariffs on consumers 5. The impact of imported milk powder tariffs on the domestic dairy industry 6. Future development trends of imported milk powder tariffs 1. Background and significance of imported milk powder tariffs With the rapid development of the economy, people have higher and higher requirements for food safety, nutrition and health. Under this demand, imported milk powder, as a high-quality dairy product, has become the first choice of consumers. However, due to the domestic dairy industry technology