| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20200513 |
| Unknown | China national standards | MT | 840.0 | USD | 20200513 |
| Unknown | China national standards | MT | 740.0 | USD | 20200513 |
| Unknown | China national standards | MT | 760.0 | USD | 20200513 |
| Unknown | China national standards | MT | 820.0 | USD | 20200513 |
| Unknown | China national standards | MT | 650.0 | USD | 20200513 |
| Unknown | China national standards | MT | 810.0 | USD | 20200513 |
| Unknown | China national standards | MT | 810.0 | USD | 20200513 |
| Unknown | China national standards | MT | 810.0 | USD | 20200513 |
| Unknown | China national standards | MT | 100.0 | USD | 20200513 |