| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180501 |