| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180617 |
| Unknown | China national standards | MT | 840.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180617 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180616 |
| Unknown | China national standards | MT | 7500.0 | USD | 20180616 |
| Unknown | China national standards | MT | 7380.0 | USD | 20180616 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180616 |
| Unknown | China national standards | MT | 9420.0 | USD | 20180616 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180616 |