| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 300.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200301 |
| Unknown | China national standards | MT | 310.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6470.0 | USD | 20200301 |
| Unknown | China national standards | MT | 250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 370.0 | USD | 20200301 |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |