| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20190819 |
| Unknown | China national standards | MT | 9310.0 | USD | 20190819 |
| Unknown | China national standards | MT | 9890.0 | USD | 20190819 |
| Unknown | China national standards | MT | 12420.0 | USD | 20190819 |
| Unknown | China national standards | MT | 9580.0 | USD | 20190819 |
| Unknown | China national standards | MT | 10220.0 | USD | 20190819 |
| Unknown | China national standards | MT | 10860.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190818 |