| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20190216 |
| Unknown | China national standards | MT | 860.0 | USD | 20190216 |
| Unknown | China national standards | MT | 820.0 | USD | 20190216 |
| Unknown | China national standards | MT | 590.0 | USD | 20190216 |
| Unknown | China national standards | MT | 3810.0 | USD | 20190216 |
| Unknown | China national standards | MT | 23400.0 | USD | 20190215 |
| Unknown | China national standards | MT | 5540.0 | USD | 20190215 |
| Unknown | China national standards | MT | 660.0 | USD | 20190215 |
| Unknown | China national standards | MT | 5530.0 | USD | 20190214 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190214 |