| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 720.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181201 |
| Unknown | China national standards | MT | 700.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 530.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181201 |
| Unknown | China national standards | MT | 870.0 | USD | 20181201 |