High-grade suckling pig feed

Feed enterprises positioning to do high-grade suckling pig feed, I would like to ask you what should be paid attention to in raw material procurement under such positioning? What should marketing pay attention to? are there any strategies with new ideas and breakthroughs? Hope that the experts do not hesitate to talk, please let me know-one of the main points that suckling pigs pay attention to is: pigs do not have diarrhea or anti-diarrhea. Farmers pay most attention to this point, and the appearance and packaging of its inferior materials should be a little more refined-- agree with the upstairs point of view, learn, thank you-- first of all, it should be expensive.