| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20190810 |
| Unknown | China national standards | MT | 43750.0 | USD | 20190810 |
| Unknown | China national standards | MT | 410.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2240.0 | USD | 20190810 |
| Unknown | China national standards | MT | 7550.0 | USD | 20190810 |
| Unknown | China national standards | MT | 12910.0 | USD | 20190810 |
| Unknown | China national standards | MT | 6880.0 | USD | 20190810 |
| Unknown | China national standards | MT | 17920.0 | USD | 20190810 |
| Unknown | China national standards | MT | 8820.0 | USD | 20190810 |
| Unknown | China national standards | MT | 268040.0 | USD | 20190810 |