| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191213 |
| Unknown | China national standards | MT | 870.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191213 |
| Unknown | China national standards | MT | 500.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191213 |
| Unknown | China national standards | MT | 160.0 | USD | 20191213 |
| Unknown | China national standards | MT | 150.0 | USD | 20191213 |
| Unknown | China national standards | MT | 130.0 | USD | 20191212 |
| Unknown | China national standards | MT | 100.0 | USD | 20191212 |