| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180416 |
| Unknown | China national standards | MT | 260.0 | USD | 20180416 |
| Unknown | China national standards | MT | 280.0 | USD | 20180416 |
| Unknown | China national standards | MT | 370.0 | USD | 20180416 |
| Unknown | China national standards | MT | 450.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180415 |