| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11380.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190801 |
| Unknown | China national standards | MT | 12190.0 | USD | 20190801 |
| Unknown | China national standards | MT | 12000.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10420.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10520.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190801 |