Refrigerants, sodium bicarbonate, soda ash, caustic soda, sodium sulfate, calcium chloride, sodium percarbonate, citric acid, silica gels, packaging bags.
Iron ore, ferrous metals, non-ferrous metals, ferroalloys, metal scrap, pig iron.Clearing, and shipping
Steel, steel furniture, steel tools, steel wires, stainless steel, steel tubes, steel billets, steel balls, steel fasteners, steel pipes.
Copper powder isotope 63:69,09 + 0.05% / cu 65:30,91 % + 0.03.
Stainless Steel Scrap..