| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 90.0 | USD | 20191001 |
| Unknown | China national standards | MT | 290.0 | USD | 20191001 |
| Unknown | China national standards | MT | 210.0 | USD | 20191001 |
| Unknown | China national standards | MT | 270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 270.0 | USD | 20191001 |