| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8720.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191019 |
| Unknown | China national standards | MT | 11960.0 | USD | 20191019 |
| Unknown | China national standards | MT | 9160.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191018 |
| Unknown | China national standards | MT | 9470.0 | USD | 20191018 |
| Unknown | China national standards | MT | 10740.0 | USD | 20191018 |
| Unknown | China national standards | MT | 11050.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191017 |