Our company has developed the SR-BH series of non-aluminum carbon slide plates with excellent performance, which have been used in small and medium-sized ladles and have achieved good results. They are ideal materials for slide plates in small and medium-sized steel plants. This product has been used in more than 10 domestic steel plants, including Shijiazhuang Converter Steel Plant, Changjiang Iron and Steel Company Steel Plant, and Rizhao Iron and Steel Company, and customers are very satisfied with the results.