Zhenxin metallurgical Materials
Zhenxin is a world known manufacturer and supplier of
ferro alloys. we offer a full range of ferroalloy products. global delivery.
contact today! We specialize in producing various alloys for steel making,
including silicon nitride, ferrochromium nitride, silicon manganese nitride,
ferro manganese nitride, calcium silicon barium, and ferrosilicon metallurgy
nodulant, silicon calcium powder etc.
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