| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20201220 |
| Unknown | China national standards | MT | 630.0 | USD | 20201220 |
| Unknown | China national standards | MT | 520.0 | USD | 20201220 |
| Unknown | China national standards | MT | 910.0 | USD | 20201220 |
| Unknown | China national standards | MT | 700.0 | USD | 20201220 |
| Unknown | China national standards | MT | 500.0 | USD | 20201220 |
| Unknown | China national standards | MT | 400.0 | USD | 20201220 |
| Unknown | China national standards | MT | 500.0 | USD | 20201220 |
| Unknown | China national standards | MT | 760.0 | USD | 20201220 |
| Unknown | China national standards | MT | 790.0 | USD | 20201220 |