High-quality and highly bioavailable vitamin ingredients are selected, with appropriate formulations chosen to ensure component utilization and stability. Products are tailored based on the latest study to apply in pig feed formulas at various stages, with easy operation to reduce complexity in procurement and inventory. The product contains sufficient vitamin E and balanced B-vitamin complex, enhancing pigs' antioxidant capacity, immunity, reproductive performance, and improving meat quality and weight gain. Advanced computer formulation and manufacturing systems are employed, with strict control of production processes to ensure the accuracy and safety of each product. Equipped with precise analytical instruments to monitor vitamin content and raw material composition, regularly tracing each product to ensure stable quality. Local production ensures freshness and stability of ingredients, reduces losses during transportation and storage.