| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191001 |
| Unknown | China national standards | MT | 930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 420.0 | USD | 20191001 |
| Unknown | China national standards | MT | 990.0 | USD | 20191001 |