| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1740.0 | USD | 20190322 |
| Unknown | China national standards | MT | 7000.0 | USD | 20190322 |
| Unknown | China national standards | MT | 660.0 | USD | 20190322 |
| Unknown | China national standards | MT | 7590.0 | USD | 20190322 |
| Unknown | China national standards | MT | 6750.0 | USD | 20190322 |
| Unknown | China national standards | MT | 392080.0 | USD | 20190322 |
| Unknown | China national standards | MT | 19390.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190322 |
| Unknown | China national standards | MT | 58410.0 | USD | 20190322 |
| Unknown | China national standards | MT | 9470.0 | USD | 20190322 |