99.99% W:Re=74:26 wt%;W:Re=95:5 wt%
1元
99.95% W plate
W Tungsten crucible
W Steamed boat(210)(310)
99.95% W wire(黑/白,下单请咨询)
W Tungsten basket (漏斗状/弹簧状/直筒状)
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