| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180201 |
| Unknown | China national standards | MT | 500.0 | USD | 20180201 |
| Unknown | China national standards | MT | 330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 360.0 | USD | 20180201 |
| Unknown | China national standards | MT | 340.0 | USD | 20180201 |
| Unknown | China national standards | MT | 330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 270.0 | USD | 20180201 |