Eastern China (Shanghai):
3,660-3,670 yuan ($519-521) per tonne, up 20 yuan per tonne
Northern China (Tangshan):
3,650-3,670 yuan per tonne, down 30-50 yuan per tonne
Spot prices in Shanghai gained, with trading being stronger than Friday, a source there told Fastmarkets.
Although ex-works prices in Tangshan were for a while were lower than those on Friday, buyers had to buy at 3,660-3,670 yuan per tonne in the afternoon, up...