What public sources say
A broad pet-industry cluster has formed around Nanhe.
Xingtai’s agriculture authority reported in August 2025 that the wider Nanhe pet-industry ecosystem included dry-food producers, snack producers, supplies, oils, veterinary-related businesses and supporting sales infrastructure.
A separate June 2025 regional report described dry and wet pet food, snack formats, cans, packaging, e-commerce and logistics in the cluster.