| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20191023 |
| Unknown | China national standards | MT | 80.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191023 |
| Unknown | China national standards | MT | 720.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4910.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4560.0 | USD | 20191022 |
| Unknown | China national standards | MT | 14110.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3370.0 | USD | 20191022 |
| Unknown | China national standards | MT | 540.0 | USD | 20191022 |
| Unknown | China national standards | MT | 620.0 | USD | 20191022 |