| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20180518 |
| Unknown | China national standards | MT | 620.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180518 |
| Unknown | China national standards | MT | 230.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180517 |
| Unknown | China national standards | MT | 12620.0 | USD | 20180517 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180517 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180517 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180517 |