| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20201022 |
| Unknown | China national standards | MT | 410.0 | USD | 20201022 |
| Unknown | China national standards | MT | 340.0 | USD | 20201022 |
| Unknown | China national standards | MT | 980.0 | USD | 20201022 |
| Unknown | China national standards | MT | 4280.0 | USD | 20201022 |
| Unknown | China national standards | MT | 10190.0 | USD | 20201022 |
| Unknown | China national standards | MT | 581910.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1670.0 | USD | 20201022 |
| Unknown | China national standards | MT | 19220.0 | USD | 20201022 |
| Unknown | China national standards | MT | 10490.0 | USD | 20201022 |