| Region | Grade | RMB/mT | ||
| North China | Tianjin | Melting point of 24 degrees | 5120-5150 | |
| South China | Guangzhou | Melting point of 24 degrees | 4990 | |
| East China | Xiamen | Melting point of 24 degrees | 5050 | |
| Rizhao | Melting point of 24 degrees | 5100 | ||
| Zhangjiagang | Melting point of 24 degrees | 5000 | ||
| National Average | 5020 | |||