Ningbo Steel has launched production of its independent R&D steel for battery case of new-energy cars. The quality of the steel reaches international advanced level through test. Currently only 4 steel plants in the world can produce such steel in a stable pace. Nex step, Ningbo Steel will update the steel to improve its quality, striving to become a “new star” of core components supplier for new-energy cars.

• [Editor:Wang Linyan]