| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24610.0 | USD | 20200515 |
| Unknown | China national standards | MT | 20350.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200514 |
| Unknown | China national standards | MT | 7080.0 | USD | 20200514 |
| Unknown | China national standards | MT | 23780.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200514 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200513 |
| Unknown | China national standards | MT | 16660.0 | USD | 20200513 |