| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8760.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180323 |
| Unknown | China national standards | MT | 12420.0 | USD | 20180322 |
| Unknown | China national standards | MT | 7750.0 | USD | 20180322 |
| Unknown | China national standards | MT | 12420.0 | USD | 20180322 |
| Unknown | China national standards | MT | 7730.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180322 |