| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201116 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201116 |
| Unknown | China national standards | MT | 350.0 | USD | 20201116 |
| Unknown | China national standards | MT | 300.0 | USD | 20201116 |
| Unknown | China national standards | MT | 260.0 | USD | 20201115 |
| Unknown | China national standards | MT | 290.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1790.0 | USD | 20201115 |
| Unknown | China national standards | MT | 360.0 | USD | 20201115 |
| Unknown | China national standards | MT | 290.0 | USD | 20201115 |