| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50.0 | USD | 20191114 |
| Unknown | China national standards | MT | 620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 630.0 | USD | 20191114 |
| Unknown | China national standards | MT | 590.0 | USD | 20191114 |
| Unknown | China national standards | MT | 670.0 | USD | 20191114 |
| Unknown | China national standards | MT | 460.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191114 |
| Unknown | China national standards | MT | 520.0 | USD | 20191114 |
| Unknown | China national standards | MT | 880.0 | USD | 20191114 |
| Unknown | China national standards | MT | 80.0 | USD | 20191114 |