| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20191018 |
| Unknown | China national standards | MT | 90.0 | USD | 20191018 |
| Unknown | China national standards | MT | 100.0 | USD | 20191018 |
| Unknown | China national standards | MT | 290.0 | USD | 20191018 |
| Unknown | China national standards | MT | 90.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 980.0 | USD | 20191017 |
| Unknown | China national standards | MT | 970.0 | USD | 20191017 |