| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181111 |
| Unknown | China national standards | MT | 190.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3500.0 | USD | 20181110 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181110 |
| Unknown | China national standards | MT | 19750.0 | USD | 20181110 |
| Unknown | China national standards | MT | 500.0 | USD | 20181110 |
| Unknown | China national standards | MT | 4180.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3000.0 | USD | 20181110 |
| Unknown | China national standards | MT | 190.0 | USD | 20181110 |
| Unknown | China national standards | MT | 590.0 | USD | 20181110 |