Eastern China (Shanghai):
3,690-3,720 yuan ($525-530) per tonne, widening downward by 10 yuan per tonne
Northern China (Tangshan):
3,630-3,640 yuan per tonne, down 10-20 yuan per tonne
Although prices in the east of the country remained largely stable, a source there said that was partly because of slow logistics, which made goods hard to reach.
In the north, however, a source there...