| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4670.0 | USD | 20181223 |
| Unknown | China national standards | MT | 27240.0 | USD | 20181223 |
| Unknown | China national standards | MT | 8340.0 | USD | 20181223 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181223 |
| Unknown | China national standards | MT | 6430.0 | USD | 20181223 |
| Unknown | China national standards | MT | 840.0 | USD | 20181223 |
| Unknown | China national standards | MT | 160.0 | USD | 20181223 |
| Unknown | China national standards | MT | 3920.0 | USD | 20181223 |
| Unknown | China national standards | MT | 730.0 | USD | 20181222 |
| Unknown | China national standards | MT | 310.0 | USD | 20181222 |