Heng Bo supplies seamless pipe, senior market analyst said: Shanghai futures market both rebar and wire rod limit. This is a steel futures market has been since the first limit.

• 恒博物资的资深无缝管市场分析师透露：上海期货市场的螺纹钢与线材双双跌停。这是钢材期货自上市以来的首个跌停。