The company takes the development of green organic chestnut as the main direction, takes the order chestnut as the main raw material, establishes a green organic chestnut planting base of 100,000 mu, implements the business model of "company + farmer + base", and signs green organic chestnut orders with farmers. Tracking services and supervision of green organic chestnuts from the construction base, surrounding environment, personnel training, etc., ensure zero pollution, safe and reliable quality of chestnuts produced at the base.