| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32590.0 | USD | 20190316 |
| Unknown | China national standards | MT | 44200.0 | USD | 20190316 |
| Unknown | China national standards | MT | 46300.0 | USD | 20190316 |
| Unknown | China national standards | MT | 34170.0 | USD | 20190316 |
| Unknown | China national standards | MT | 29040.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4800.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4920.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4940.0 | USD | 20190316 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190315 |