| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37350.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33740.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 44170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 37300.0 | USD | 20181201 |
| Unknown | China national standards | MT | 37350.0 | USD | 20181201 |
| Unknown | China national standards | MT | 38050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33240.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35760.0 | USD | 20181201 |