Bismuth Ingot

Application:
1. Needle bismuth could be used in paint material, additive, activator, medicine, toiletry, jewelry, semiconductor, electronic sprinkler, alloys and bismuth compounds.
2. Bismuth needles Mainly used for bismuth crystal, antomatic  sprinkler, perforating bullet, welding electrode, producing bismuth compounds, used in alloys and metallurgy, etc.