中钢天源：公司电池级四氧化三锰目前3.5万吨产能，订单饱满

Group 1 - The company has a current production capacity of 35,000 tons of battery-grade manganese tetroxide, with full order fulfillment [2] - The company has recently added 20,000 tons of manganese tetroxide capacity, and there is a question regarding whether this new capacity has reached full production and sales [2] - There is a positive indication of sustained order growth from downstream customers, such as BYD [2]