| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20191120 |
| Unknown | China national standards | MT | 580.0 | USD | 20191120 |
| Unknown | China national standards | MT | 430.0 | USD | 20191120 |
| Unknown | China national standards | MT | 490.0 | USD | 20191120 |
| Unknown | China national standards | MT | 700.0 | USD | 20191120 |
| Unknown | China national standards | MT | 450.0 | USD | 20191120 |
| Unknown | China national standards | MT | 50.0 | USD | 20191120 |
| Unknown | China national standards | MT | 110.0 | USD | 20191120 |
| Unknown | China national standards | MT | 40.0 | USD | 20191120 |
| Unknown | China national standards | MT | 60.0 | USD | 20191120 |