Shen Gong provided many cutting and slitting solutions with different industries, and also with new energy industry. As the main substitute of oil and gas, electric energy is a very important research domain for many industries. Shen Gong developed carbide cell slitter blades for lithium cell pole sheet slitting. After 5 years development, Shen Gong become the leader of carbide cell slitter blades manufacturer of China and presented 5 standard blades sets. Good cutting-edge (300-time amplification inspection under electron microscope) and high wear resistance ensure the working life and security of cell slitter.