Zinc Ingots

  size 20x3inch, 25x4inch, 30x5inch, 35x6inxh, 40x7inch, aisi, astm, bs, din, jis type zinc ingot material zinc shape rectengular, square weight 1-100kg, 100-200kg, 200-300kg grade aisi, astm, bs, din, gb, jis color grey, silver purity sn99.95%, sn99.99%, sn99.995% condition new, used usage construction, household repair, nuclear shielding surface finishing non polished, polished brand name bulk application industrial use chemical