| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190123 |
| Unknown | China national standards | MT | 11020.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10660.0 | USD | 20190122 |
| Unknown | China national standards | MT | 12640.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10600.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10380.0 | USD | 20190122 |