| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201212 |
| Unknown | China national standards | MT | 370.0 | USD | 20201212 |
| Unknown | China national standards | MT | 310.0 | USD | 20201212 |
| Unknown | China national standards | MT | 50.0 | USD | 20201212 |
| Unknown | China national standards | MT | 880.0 | USD | 20201212 |
| Unknown | China national standards | MT | 110.0 | USD | 20201212 |
| Unknown | China national standards | MT | 120.0 | USD | 20201212 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201212 |
| Unknown | China national standards | MT | 33340.0 | USD | 20201212 |