| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200901 |
| Unknown | China national standards | MT | 650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 890.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200523 |
| Unknown | China national standards | MT | 110.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200523 |
| Unknown | China national standards | MT | 540.0 | USD | 20200523 |
| Unknown | China national standards | MT | 510.0 | USD | 20200523 |
| Unknown | China national standards | MT | 740.0 | USD | 20200522 |