| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1950.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191114 |
| Unknown | China national standards | MT | 360.0 | USD | 20191114 |
| Unknown | China national standards | MT | 300.0 | USD | 20191114 |
| Unknown | China national standards | MT | 320.0 | USD | 20191113 |
| Unknown | China national standards | MT | 280.0 | USD | 20191113 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191113 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191113 |