| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10550.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5850.0 | USD | 20180501 |