| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4240.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9790.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3230.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 43800.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10400.0 | USD | 20181201 |