| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20190319 |
| Unknown | China national standards | MT | 11440.0 | USD | 20190319 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190319 |
| Unknown | China national standards | MT | 9960.0 | USD | 20190319 |
| Unknown | China national standards | MT | 10520.0 | USD | 20190319 |
| Unknown | China national standards | MT | 10490.0 | USD | 20190319 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190319 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190319 |
| Unknown | China national standards | MT | 970.0 | USD | 20190319 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190318 |