| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17280.0 | USD | 20180501 |
| Unknown | China national standards | MT | 20510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 14240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 14270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 24810.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180501 |