| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20191214 |
| Unknown | China national standards | MT | 11190.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10570.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10240.0 | USD | 20191213 |
| Unknown | China national standards | MT | 12610.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10590.0 | USD | 20191213 |
| Unknown | China national standards | MT | 12190.0 | USD | 20191213 |
| Unknown | China national standards | MT | 11490.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191213 |