| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12660.0 | USD | 20190223 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190223 |