| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190417 |
| Unknown | China national standards | MT | 5230.0 | USD | 20190417 |
| Unknown | China national standards | MT | 490.0 | USD | 20190417 |
| Unknown | China national standards | MT | 780.0 | USD | 20190417 |
| Unknown | China national standards | MT | 250.0 | USD | 20190416 |