May 1 was a double red-letter day for Paotow. While May Day celebrations were at their height, workers produced the first heat of steel at the No. 1 open-hearth furnace of the Pao-tow Iron and Steel...
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May 1 was a double red-letter day for Paotow. While May Day celebrations were at their height, workers produced the first heat of steel at the No. 1 open-hearth furnace of the Pao-tow Iron and Steel...