| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20190216 |
| Unknown | China national standards | MT | 5080.0 | USD | 20190215 |
| Unknown | China national standards | MT | 5930.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190215 |
| Unknown | China national standards | MT | 640.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190215 |
| Unknown | China national standards | MT | 580.0 | USD | 20190215 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190215 |
| Unknown | China national standards | MT | 600.0 | USD | 20190215 |
| Unknown | China national standards | MT | 150.0 | USD | 20190215 |