| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10330.0 | USD | 20190501 |
| Unknown | China national standards | MT | 8970.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9360.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10740.0 | USD | 20190501 |