| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3190.0 | USD | 20191222 |
| Unknown | China national standards | MT | 1280.0 | USD | 20191222 |
| Unknown | China national standards | MT | 148370.0 | USD | 20191222 |
| Unknown | China national standards | MT | 18950.0 | USD | 20191222 |
| Unknown | China national standards | MT | 119700.0 | USD | 20191222 |
| Unknown | China national standards | MT | 630.0 | USD | 20191222 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191222 |
| Unknown | China national standards | MT | 880.0 | USD | 20191222 |
| Unknown | China national standards | MT | 960.0 | USD | 20191222 |
| Unknown | China national standards | MT | 10800.0 | USD | 20191222 |