| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 203550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 30890.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1270.0 | USD | 20181201 |
| Unknown | China national standards | MT | 530.0 | USD | 20181201 |
| Unknown | China national standards | MT | 650.0 | USD | 20181201 |