| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180413 |
| Unknown | China national standards | MT | 950.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180413 |
| Unknown | China national standards | MT | 980.0 | USD | 20180413 |
| Unknown | China national standards | MT | 6590.0 | USD | 20180412 |
| Unknown | China national standards | MT | 6200.0 | USD | 20180412 |
| Unknown | China national standards | MT | 6110.0 | USD | 20180412 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180412 |
| Unknown | China national standards | MT | 960.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180412 |