天铁科技(300587) - 2025年7月7日投资者关系活动记录表

Group 1: Company Overview - Zhejiang Tiantian Technology Co., Ltd. specializes in the production of battery-grade lithium metal and lithium strips, with a purity of 99.97%-99.98% [3] - The company has established a strategic partnership with Xinjie Energy, committing to supply no less than 100 tons of lithium materials annually for a minimum of 5 years after the launch of Xinjie's 2GWh production line [4] Group 2: Technical Barriers - Technical barriers include the high chemical reactivity of lithium, requiring advanced technology and equipment for production [3] - Talent barriers exist due to the industry's specialization and scarcity of skilled professionals, with core management having extensive experience in lithium production [3] - Safety management barriers are reinforced by compliance with strict regulations and the location of production facilities in a provincial chemical park [3] Group 3: Product Applications and Specifications - Xinjie's batteries are primarily used in eVTOL, robotics, and 3C products, with potential expansion into the power battery market [5] - The energy density of Xinjie's battery cells ranges from 450-550 Wh/kg, with a cycle life of 800-1000 cycles [6] Group 4: Future Supply and Safety Testing - The company is exploring supply opportunities with other solid-state battery manufacturers as market demand grows [7] - Xinjie's batteries have passed various safety tests, including puncture and thermal abuse tests, conducted by accredited third-party organizations [7] Group 5: Lithium Metal Requirements - An estimated 100 tons of lithium metal is required for 1GW of production capacity, pending confirmation after Xinjie's 2GW production line is operational [7]