Hello, Secretary Dong, what is the sales ratio of the company's ternary materials and lithium iron phosphate positive electrodes in 2020?

Fulin Precision: Hello, the company's lithium battery cathode materials are in the process of resuming production in 2020, with relatively small production and sales volumes. The company's operating income from lithium battery cathode materials in the first half of 2021 was approximately 128 million yuan, and production capacity is being gradually released. With the subsequent batch supply of 50,000 tons of lithium iron phosphate and the continuous optimization of the supply chain, the profitability of the lithium battery cathode materials business will be further enhanced. Thank you for your attention!