| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6390.0 | USD | 20191021 |
| Unknown | China national standards | MT | 8820.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4740.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4500.0 | USD | 20191021 |
| Unknown | China national standards | MT | 6700.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4910.0 | USD | 20191021 |
| Unknown | China national standards | MT | 5160.0 | USD | 20191021 |
| Unknown | China national standards | MT | 5380.0 | USD | 20191021 |
| Unknown | China national standards | MT | 390.0 | USD | 20191021 |
| Unknown | China national standards | MT | 340.0 | USD | 20191021 |