| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190601 |
| Unknown | China national standards | MT | 870.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190601 |