| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20201212 |
| Unknown | China national standards | MT | 610.0 | USD | 20201212 |
| Unknown | China national standards | MT | 5190.0 | USD | 20201212 |
| Unknown | China national standards | MT | 580.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3460.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1820.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201210 |
| Unknown | China national standards | MT | 6330.0 | USD | 20201210 |