| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11170.0 | USD | 20190121 |
| Unknown | China national standards | MT | 11490.0 | USD | 20190121 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190121 |
| Unknown | China national standards | MT | 12010.0 | USD | 20190121 |
| Unknown | China national standards | MT | 10860.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190121 |