SunSirs: The Seamless Tube Market Rose Slightly This Week (December 11-17)

　　Price trend　　According to statistics from SunSirs, the market price of seamless tube rose slightly this week. At the weekend, the price of 20#, 108*4.5 seamless tube was quoted at 5,875 RMB/ton, an increase of 0.13% from 5,867.5 RMB/ton at the beginning of the week, an increase of 14.69% from the beginning of the year, and…