| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2940.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190823 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190823 |
| Unknown | China national standards | MT | 380.0 | USD | 20190823 |
| Unknown | China national standards | MT | 320.0 | USD | 20190823 |
| Unknown | China national standards | MT | 270.0 | USD | 20190823 |
| Unknown | China national standards | MT | 320.0 | USD | 20190822 |