Cinder Briquettes

YUTONG REF Magnesium Oxide Carbon Ball 60% Magnesia Carbon briquette

US $200-220

Model:C:5%-20%

Magnesium Oxide Carbon Ball 65%

US $80-140

Model:C:5%-20%

magnesium oxide calcium ball 60%

US $120-150

Model:60

Fluorspar ball for industry

US $90-140