Hebei  ZB-Gamay Group was founded in 2009, is committed to veterinary medicine, pet additive premixed feed, mixed feed additives, additive premixed feed, fermented feed research and development, production, sales and service as one of the comprehensive technology enterprises, is the "agricultural industrialization leading enterprise" in Shijiazhuang City. In 2012, the company invested tens of millions of yuan to build and passed the acceptance of the national veterinary drug GMP enterprise at one time. It has standard production lines such as powder/premix/powder, oral solution (including Chinese medicine extraction), disinfectant (liquid)/insecticide (liquid), disinfectant (solid)/insecticide (solid), etc. In 2022, through the new version of GMP for veterinary drugs, the introduction of fully automated production equipment, the reference to European and American technical standards, and the construction of a modern workshop.