| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20191017 |
| Unknown | China national standards | MT | 200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 90.0 | USD | 20191017 |
| Unknown | China national standards | MT | 890.0 | USD | 20191016 |
| Unknown | China national standards | MT | 15000.0 | USD | 20191016 |
| Unknown | China national standards | MT | 750.0 | USD | 20191016 |
| Unknown | China national standards | MT | 450.0 | USD | 20191016 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191016 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191016 |