| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 280.0 | USD | 20200901 |
| Unknown | China national standards | MT | 210.0 | USD | 20200901 |
| Unknown | China national standards | MT | 340.0 | USD | 20200901 |
| Unknown | China national standards | MT | 20.0 | USD | 20200901 |
| Unknown | China national standards | MT | 640.0 | USD | 20200901 |
| Unknown | China national standards | MT | 650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |