| recycle battery scrap, nickel scrap,cobalt scrap,nickel alloy,
1.spent(used) batteries: ni-cd,ni-mh,Li-ion, Li-polymer battery scraps(the batteries were ever used in Mp3, Mp4,DVD, laptop, camera, mobile phone, interphone, electric tool, electric toy)
2. Nickel or Cobalt scrap (disused Ni bead, discarded St bead,... |