| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20201213 |
| Unknown | China national standards | MT | 390.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201213 |
| Unknown | China national standards | MT | 130.0 | USD | 20201213 |
| Unknown | China national standards | MT | 850.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201212 |
| Unknown | China national standards | MT | 100.0 | USD | 20201212 |
| Unknown | China national standards | MT | 590.0 | USD | 20201212 |
| Unknown | China national standards | MT | 970.0 | USD | 20201212 |