| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 660.0 | USD | 20191201 |
| Unknown | China national standards | MT | 890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1250.0 | USD | 20191201 |