| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13560.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 540.0 | USD | 20180501 |