Traditional Culture Encyclopedia - Traditional culture - What materials are included in the sale of metal products?
What materials are included in the sale of metal products?
Iron, copper, manganese, etc. The metal products industry includes structural metal products manufacturing and metal tool manufacturing, and the materials sold are iron, copper, manganese and steel. Metal is a substance with luster, high electrical conductivity, high thermal conductivity, plasticity, ductility and high reflectivity.
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