| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 69490.0 | USD | 20181201 |
| Unknown | China national standards | MT | 290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1810.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181201 |