| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20191022 |
| Unknown | China national standards | MT | 210.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1260.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191021 |
| Unknown | China national standards | MT | 10.0 | USD | 20191021 |