| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 490.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 440.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180501 |