| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20191011 |
| Unknown | China national standards | MT | 890.0 | USD | 20191011 |
| Unknown | China national standards | MT | 740.0 | USD | 20191011 |
| Unknown | China national standards | MT | 710.0 | USD | 20191011 |
| Unknown | China national standards | MT | 110.0 | USD | 20191011 |
| Unknown | China national standards | MT | 270.0 | USD | 20191011 |
| Unknown | China national standards | MT | 100.0 | USD | 20191011 |
| Unknown | China national standards | MT | 100.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191010 |
| Unknown | China national standards | MT | 970.0 | USD | 20191010 |