| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4940.0 | USD | 20191115 |
| Unknown | China national standards | MT | 11100.0 | USD | 20191115 |
| Unknown | China national standards | MT | 9480.0 | USD | 20191115 |
| Unknown | China national standards | MT | 7270.0 | USD | 20191115 |
| Unknown | China national standards | MT | 6260.0 | USD | 20191115 |
| Unknown | China national standards | MT | 500.0 | USD | 20191115 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191115 |
| Unknown | China national standards | MT | 500.0 | USD | 20191115 |
| Unknown | China national standards | MT | 370.0 | USD | 20191115 |
| Unknown | China national standards | MT | 360.0 | USD | 20191115 |