Amorphous graphite powder, graphite powder, graphite, kaolinite, antimony.
Amorphous graphite powder.
Lignite, brown coal, coal, bauxite, copper,.Export
Talc.
Bentonite.
Raw Gypsum, Gypsum.
Bentonite.
Rock phosphate.
Talc Lumps.
Gypsum powder.
Fly ash dust.
Silica sand.
Rock phosphate.
Zeolite.
Bentonite.Production
Pure gypsum.
Dolomite.
Silica sand.
Fluorspar.
Quartz ore.