Metal mining and dressing products, including ferrous and nonferrous metals mining and dressing products.
(A) Ferrous Metals Processing products, refers to an artificial mined for extracting iron, manganese, chrome ore beneficiation and the production processes through the ore, slag.
The man-made rich ore (including sinter or pellet) produced by calcination or roasting of ore or ore after ore dressing is also the scope of collection of “black metal ore mining productsâ€.
(2) Non-ferrous metal ore mining products refer to natural ore, ore, ore powder for artificial extraction of other metal ores other than iron, manganese and chromium metals, excluding non-ferrous metal compounds produced by smelting or chemical methods. .
Non-metallic mining and dressing products, including non-metallic ore mining and coal products other than metal mining product.
(1) Non-metallic ore mining and selection products refer to ores, ores and mineral powders of non-metallic minerals other than metal ore mining products selected from natural mineral deposits. Excludes calcined, calcined, and processed products.
Unprocessed natural materials for construction are also subject to the scope of “non-metallic mining and mining productsâ€.
(2) Coal refers to the raw coal directly mined from the underground and the coal washing and coal preparation produced by the washing and selection process.
The floor coal, stone coal , hand picking coal, weathered coal, coal slime, etc. produced during the mining, washing and transportation process are also the scope of “coalâ€.
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