Anhui Jiaxian Functional Auxiliary Co., Ltd. (Stock Abbreviation: Jiaxian Shares) is a state-controlled, National Level Specialized, Refined, Distinctive, and Innovative "Little Giant" enterprise listed on the Beijing Stock Exchange. The company specializes in the R&D, production, and sales of PVC environmentally friendly heat stabilizers and auxiliaries. Its core products, DBM (Dibenzoylmethane) and SBM (Stearoylbenzoylmethane), are key additives for manufacturing non-toxic and environmentally friendly PVC products, widely used in pipes, food packaging, medical devices, and other fields. As a leading enterprise in this domestic niche segment, the company holds a market share of approximately 40% in China and over 30% globally. It has also taken the lead in formulating national standards for related products, demonstrating outstanding technical strength and industry status.