| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190123 |
| Unknown | China national standards | MT | 10570.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10610.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10150.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10910.0 | USD | 20190122 |
| Unknown | China national standards | MT | 11790.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10660.0 | USD | 20190122 |