| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 570.0 | USD | 20191001 |
| Unknown | China national standards | MT | 590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2400.0 | USD | 20191001 |