| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3320.0 | USD | 20181216 |
| Unknown | China national standards | MT | 3700.0 | USD | 20181216 |
| Unknown | China national standards | MT | 22730.0 | USD | 20181216 |
| Unknown | China national standards | MT | 26240.0 | USD | 20181216 |
| Unknown | China national standards | MT | 21900.0 | USD | 20181216 |
| Unknown | China national standards | MT | 23940.0 | USD | 20181216 |
| Unknown | China national standards | MT | 28590.0 | USD | 20181216 |
| Unknown | China national standards | MT | 28550.0 | USD | 20181216 |
| Unknown | China national standards | MT | 23440.0 | USD | 20181216 |
| Unknown | China national standards | MT | 22560.0 | USD | 20181216 |