| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180118 |
| Unknown | China national standards | MT | 770.0 | USD | 20180118 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6130.0 | USD | 20180117 |
| Unknown | China national standards | MT | 660.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180117 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180117 |
| Unknown | China national standards | MT | 8520.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6210.0 | USD | 20180117 |