| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6300.0 | USD | 20190221 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190221 |
| Unknown | China national standards | MT | 10230.0 | USD | 20190221 |
| Unknown | China national standards | MT | 870.0 | USD | 20190221 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190221 |
| Unknown | China national standards | MT | 9700.0 | USD | 20190221 |
| Unknown | China national standards | MT | 11520.0 | USD | 20190221 |
| Unknown | China national standards | MT | 21940.0 | USD | 20190221 |
| Unknown | China national standards | MT | 310.0 | USD | 20190221 |
| Unknown | China national standards | MT | 6280.0 | USD | 20190221 |