Food companies. Huakangkanghua Aiqi's investigation shows that Huakangkanghua mainly deals in meat, non-live poultry, game, gravy and other foods, so Huakangkanghua is a food company. Huakang Kanghua is a trademark registered by Anshan Oster Biotechnology Co., Ltd. This trademark is still under review. The preliminary review announcement date is September 13, 2022, and the registration announcement date is December 14, 2022.