At our factory, we use only the finest synthetic fatliquors to enhance the softness and flexibility of leather. DESOPON USF is a premium grade fatliquor that we highly recommend for its super soft and silky feel, making it ideal for the production of high-end leather goods. This fatliquor penetrates deep into the fibres, providing excellent water repellency and resistance to stains. Trust our factory to deliver top-quality leather products using the best ingredients available.