| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21750.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2740.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2830.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4010.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3330.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191101 |