| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191022 |
| Unknown | China national standards | MT | 150.0 | USD | 20191022 |
| Unknown | China national standards | MT | 140.0 | USD | 20191022 |
| Unknown | China national standards | MT | 150.0 | USD | 20191022 |
| Unknown | China national standards | MT | 150.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191021 |
| Unknown | China national standards | MT | 150.0 | USD | 20191021 |