| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7730.0 | USD | 20190413 |
| Unknown | China national standards | MT | 8000.0 | USD | 20190413 |
| Unknown | China national standards | MT | 56900.0 | USD | 20190413 |
| Unknown | China national standards | MT | 8480.0 | USD | 20190413 |
| Unknown | China national standards | MT | 5140.0 | USD | 20190412 |
| Unknown | China national standards | MT | 46870.0 | USD | 20190412 |
| Unknown | China national standards | MT | 7980.0 | USD | 20190412 |
| Unknown | China national standards | MT | 53550.0 | USD | 20190412 |
| Unknown | China national standards | MT | 53650.0 | USD | 20190411 |
| Unknown | China national standards | MT | 53050.0 | USD | 20190411 |