From the famous coal used in coking coal producing high quality - Pingdingshan Coal Han Liang. The six focus of the coal for the domestic ballast features a unique, light carbon content among the leading domestic level, especially low levels of parathion to ensure "Pingdingshan" brand under the conditions of coal in any phenomenon of spontaneous combustion does not occur.

"Pingdingshan" brand are using clean coal coal (coal into the plant all ..
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