Idwala supplies feed-grade calcium and mineral ingredients essential for livestock nutrition and feed formulation in South Africa. Idwala Industrial Holdings is a leading South African producer of industrial minerals, including limestone and calcium carbonate. Their products are used in various applications, including feed-grade calcium for animal nutrition. Idwala operates several mines and processing plants across the country and supplies consistent, high-purity minerals to feed manufacturers. Their operations emphasize quality assurance, sustainability, and logistics reach.