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Location:

Henan, China

Main Item: ferrosilicon, calcium silicon, silicon metal, ferrochrome, ferro manganese, silicon manganese
Business Type: Manufacturer, Exporter

The Introduction of the Calcined Anthracite Coal Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the...

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henan star ( HENAN STAR METALLURGY MATERIAL CO.,LTD )
(20~4000 Characters)
Listed on Jan 13, 2023