| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20191110 |
| Unknown | China national standards | MT | 20.0 | USD | 20191110 |
| Unknown | China national standards | MT | 500.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2650.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3570.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3470.0 | USD | 20191110 |
| Unknown | China national standards | MT | 320.0 | USD | 20191110 |
| Unknown | China national standards | MT | 20.0 | USD | 20191110 |