| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10640.0 | USD | 20201212 |
| Unknown | China national standards | MT | 4620.0 | USD | 20201212 |
| Unknown | China national standards | MT | 270.0 | USD | 20201212 |
| Unknown | China national standards | MT | 310.0 | USD | 20201212 |
| Unknown | China national standards | MT | 70.0 | USD | 20201212 |
| Unknown | China national standards | MT | 260.0 | USD | 20201212 |
| Unknown | China national standards | MT | 210.0 | USD | 20201212 |
| Unknown | China national standards | MT | 250.0 | USD | 20201212 |
| Unknown | China national standards | MT | 290.0 | USD | 20201212 |
| Unknown | China national standards | MT | 360.0 | USD | 20201212 |