1. Zhengda Feed (Chinese famous brand, national inspection-free product) 2. Hope Feed (Chinese famous brand, national inspection-free product) 3. Tongwei Feed (Chinese well-known trademark, Chinese famous brand, national inspection-free product) 4. Zhenghong Feed (China Famous Trademark, Chinese Famous Brand, National Inspection-Free Product) 5. Yinuotianbang Feed (large feed group, China Famous Trademark) 6. Dacheng Feed (Chinese Famous Brand) 7. Yuetai Feed (Chinese Famous Trademark, China Famous brand, national inspection-free product) 8. Liuhe Feed (Chinese famous brand, Chinese famous brand) 9. Twins Feed (Chinese famous brand, national inspection-free product) 10. Hefeng Feed (Chinese famous brand, national inspection-free product) Things to note when choosing pig feed: 1. Use as many varieties of raw materials as possible. Multiple varieties of raw materials can play a complementary role in nutrients, but attention should be paid to the utilization efficiency of nutrients in the raw materials by pigs.

2. The quality of feed raw materials must meet the standards. Raw materials can be purchased in accordance with national standards. Do not purchase inferior raw materials in order to be cheap. 3. Use local cheap feed raw materials as much as possible. Feed raw material resources vary from place to place. Some cheap feed raw materials, such as rice bran, tofu residue, etc., can be used to reduce breeding costs.