| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20191018 |
| Unknown | China national standards | MT | 140.0 | USD | 20191018 |
| Unknown | China national standards | MT | 140.0 | USD | 20191017 |
| Unknown | China national standards | MT | 350.0 | USD | 20191017 |
| Unknown | China national standards | MT | 730.0 | USD | 20191017 |
| Unknown | China national standards | MT | 5270.0 | USD | 20191017 |
| Unknown | China national standards | MT | 130.0 | USD | 20191017 |
| Unknown | China national standards | MT | 940.0 | USD | 20191017 |
| Unknown | China national standards | MT | 37280.0 | USD | 20191016 |
| Unknown | China national standards | MT | 350.0 | USD | 20191016 |