| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10320.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10070.0 | USD | 20190413 |
| Unknown | China national standards | MT | 11050.0 | USD | 20190413 |
| Unknown | China national standards | MT | 9550.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10790.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10380.0 | USD | 20190413 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190413 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190412 |
| Unknown | China national standards | MT | 10160.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190412 |