| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20201021 |
| Unknown | China national standards | MT | 680.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201021 |
| Unknown | China national standards | MT | 170.0 | USD | 20201021 |
| Unknown | China national standards | MT | 180.0 | USD | 20201021 |
| Unknown | China national standards | MT | 90.0 | USD | 20201021 |
| Unknown | China national standards | MT | 110.0 | USD | 20201021 |
| Unknown | China national standards | MT | 120.0 | USD | 20201021 |
| Unknown | China national standards | MT | 120.0 | USD | 20201021 |