| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20200514 |
| Unknown | China national standards | MT | 340.0 | USD | 20200514 |
| Unknown | China national standards | MT | 150.0 | USD | 20200514 |
| Unknown | China national standards | MT | 260.0 | USD | 20200514 |
| Unknown | China national standards | MT | 490.0 | USD | 20200514 |
| Unknown | China national standards | MT | 6930.0 | USD | 20200513 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200513 |
| Unknown | China national standards | MT | 840.0 | USD | 20200513 |
| Unknown | China national standards | MT | 320.0 | USD | 20200513 |
| Unknown | China national standards | MT | 610.0 | USD | 20200513 |