| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24390.0 | USD | 20191023 |
| Unknown | China national standards | MT | 33140.0 | USD | 20191023 |
| Unknown | China national standards | MT | 28570.0 | USD | 20191023 |
| Unknown | China national standards | MT | 32980.0 | USD | 20191023 |
| Unknown | China national standards | MT | 5100.0 | USD | 20191023 |
| Unknown | China national standards | MT | 25680.0 | USD | 20191023 |
| Unknown | China national standards | MT | 33860.0 | USD | 20191023 |
| Unknown | China national standards | MT | 25890.0 | USD | 20191023 |
| Unknown | China national standards | MT | 24730.0 | USD | 20191023 |
| Unknown | China national standards | MT | 3650.0 | USD | 20191023 |