Business scope: Building Materials,
Silicon Metal,
Silicon Carbide,
Engaged In Class I Medical Devices,
Hardware Material,
Ferromanganese,
Ferrophosphorus,
Electrolytic Manganese Metal Flakes,
Research And Development Of Class Iii Medical Devices,
Manganese Powder,
Magnesium Ingot,
White Corundum,
Magnesia,
Class Ii Medical Device,
Manganese Metal,
Sale,
Bauxite,
Refractory Material,
Activated Carbon,