| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4640.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3840.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4650.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4530.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191019 |
| Unknown | China national standards | MT | 27040.0 | USD | 20191018 |
| Unknown | China national standards | MT | 25510.0 | USD | 20191018 |
| Unknown | China national standards | MT | 19060.0 | USD | 20191018 |