| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20180522 |
| Unknown | China national standards | MT | 390.0 | USD | 20180522 |
| Unknown | China national standards | MT | 390.0 | USD | 20180522 |
| Unknown | China national standards | MT | 450.0 | USD | 20180522 |
| Unknown | China national standards | MT | 14260.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180521 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180521 |