| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16160.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191201 |
| Unknown | China national standards | MT | 559800.0 | USD | 20191201 |