| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24500.0 | USD | 20191114 |
| Unknown | China national standards | MT | 3350.0 | USD | 20191114 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191113 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191113 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191113 |
| Unknown | China national standards | MT | 24430.0 | USD | 20191113 |
| Unknown | China national standards | MT | 24080.0 | USD | 20191113 |
| Unknown | China national standards | MT | 25760.0 | USD | 20191113 |
| Unknown | China national standards | MT | 20310.0 | USD | 20191113 |
| Unknown | China national standards | MT | 3470.0 | USD | 20191112 |