| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month |
| Seamless tube | 108*5mm | 20# | No branch factory | 4600 | 0 | 0 | 0 |
| Seamless tube | 133*5mm | 20# | No branch factory | 4700 | 0 | 0 | 0 |
| Seamless tube | 159*6mm | 20# | No branch factory | 4800 | 0 | 0 | 0 |
| Seamless tube | 219*6mm | 20# | No branch factory | 5050 | 0 | 0 | 0 |
Shangqiu Haoyu measuring tools Co., Ltd , https://www.sqhaoyutools.com