Independently developed and commercialized NEV cell shell manufacturing equipment, mastered core technologies in the field of blade battery shell manufacturing for automotive batteries, and the performance, production capacity, and quality of blade battery shells have all reached internationally leading levels.

Implements strict requirements for the comprehensive material performance of blade battery shells for automotive batteries, adopts cold roll forming + high-frequency welding processes, overcomes ultra-thin aluminum shell welding technologies, and successfully developed ultra-long and ultra-thin battery aluminum shells with a wall thickness of 0.3–0.6mm. This effectively improves the heat dissipation efficiency of blade battery shells for automotive batteries, features lightweight, high precision, and high strength, enhances automotive battery performance and safety, and extends vehicle range, among other benefits.