1, Xiangcun Hi-Tech: This brand has Black Pig brand Manor Black Pig, which originated from pure Tibetan fragrant pig and Sichuan black pig in the snowy area above 4000 meters above sea level.

2. Bashan Animal Husbandry in Bazhong City: The brand has established the standards and systems of the whole industrial chain from species conservation, breeding, breeding, slaughtering and processing, cold chain logistics, marketing and brand creation, and created the high-end pork industry system and brand system of Qingyu Black Dolphin Organic Pig and Qingyu Black Pig Green Pig.