| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190818 |
| Unknown | China national standards | MT | 760.0 | USD | 20190818 |
| Unknown | China national standards | MT | 470.0 | USD | 20190818 |
| Unknown | China national standards | MT | 24590.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2940.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190818 |
| Unknown | China national standards | MT | 260.0 | USD | 20190818 |
| Unknown | China national standards | MT | 350.0 | USD | 20190817 |
| Unknown | China national standards | MT | 370.0 | USD | 20190817 |