| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4410.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4950.0 | USD | 20181013 |
| Unknown | China national standards | MT | 320.0 | USD | 20181013 |
| Unknown | China national standards | MT | 40.0 | USD | 20181013 |
| Unknown | China national standards | MT | 20.0 | USD | 20181012 |
| Unknown | China national standards | MT | 1820.0 | USD | 20181012 |
| Unknown | China national standards | MT | 490.0 | USD | 20181012 |
| Unknown | China national standards | MT | 120.0 | USD | 20181011 |
| Unknown | China national standards | MT | 260.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181011 |