The manganese series products are essential materials widely used across various industries due to their unique properties and versatility. These products, which include manganese oxide, manganese sulfate, and electrolytic manganese metal, are primarily utilized in steel production, enhancing strength and durability. In addition, they play a crucial role in battery manufacturing, particularly in lithium-ion batteries, where manganese improves energy density and stability. The series also finds applications in agriculture as a micronutrient, promoting healthy plant growth. With their vital contributions to multiple sectors, manganese series products are indispensable for technological advancement and industrial innovation.