| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20201212 |
| Unknown | China national standards | MT | 590.0 | USD | 20201212 |
| Unknown | China national standards | MT | 5040.0 | USD | 20201212 |
| Unknown | China national standards | MT | 680.0 | USD | 20201212 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201212 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201211 |
| Unknown | China national standards | MT | 560.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3540.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201210 |
| Unknown | China national standards | MT | 670.0 | USD | 20201210 |