电池钢

主要有电池专用钢带、电池用精密镍复合带、盖帽负极底专用带、电池连接片等，工艺先进，质量稳定。

It mainly includes special steel tape for battery,percision nickel composite for battery,special tape at the bottom of negative pole of cap,battery connection piece,etc.The process is advanced and quality is stable.