| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8270.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6750.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 830.0 | USD | 20181201 |
| Unknown | China national standards | MT | 480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 920.0 | USD | 20181201 |
| Unknown | China national standards | MT | 890.0 | USD | 20181201 |
| Unknown | China national standards | MT | 720.0 | USD | 20181201 |
| Unknown | China national standards | MT | 720.0 | USD | 20181201 |
| Unknown | China national standards | MT | 920.0 | USD | 20181201 |