| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 14040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 80.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 200.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181201 |