| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13790.0 | USD | 20191122 |
| Unknown | China national standards | MT | 15000.0 | USD | 20191122 |
| Unknown | China national standards | MT | 38900.0 | USD | 20191122 |
| Unknown | China national standards | MT | 15540.0 | USD | 20191122 |
| Unknown | China national standards | MT | 10400.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191121 |
| Unknown | China national standards | MT | 10080.0 | USD | 20191121 |
| Unknown | China national standards | MT | 5510.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191121 |