| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10440.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10220.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10000.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10380.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9350.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190601 |