| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2440.0 | USD | 20191122 |
| Unknown | China national standards | MT | 490.0 | USD | 20191122 |
| Unknown | China national standards | MT | 650.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2520.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2550.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4020.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4640.0 | USD | 20191120 |