99.99%-99.999% 以当日金价为准，需联系销售报价，请勿直接下单！

99.99% Cu wire

99.9999% Cu wire

99.99%-99.9999% Al wire

99.99% Bi rod

钒丝 V 99.95%

99.95% (Hf+Zr>99.95% Zr<0.5%)

99.9% Ni wire 99.95%(N4)

99.995% Zn wire

99.995% Zn rod