This battery shell unit is independently developed and manufactured by our company, engineered for the high-precision, automated production of various battery shell products applicable to lithium-ion batteries, power batteries and other energy storage battery series. Adopting advanced cold bending forming, precision cutting and integrated control technology, the unit features stable operation, high production efficiency, accurate dimensional tolerance and good product forming effect. It can be customized with different configurations according to customers' requirements for battery shell specifications, material types and production capacity, fully meeting the mass production needs of new energy battery shell manufacturing in automotive, energy storage and consumer electronics field.