精品国产日韩久久亚洲-四虎国产一区-国产乱码高清区二区三区在线-欧美亚洲国产精品久久高清1

The Nb rotaty target is using hot pressing and sintering process, the size is according to customer requirements.
     The Nb planar target is using hot pressing and sintering process, the size is  according to customer requriements.

 Relative density：100%
      The purity：99.5-99.99%
      Application field：Flat Display Industry、Optical Coating Industry、Decortive & Tools Coating Industry