| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6680.0 | USD | 20191222 |
| Unknown | China national standards | MT | 6870.0 | USD | 20191222 |
| Unknown | China national standards | MT | 93180.0 | USD | 20191222 |
| Unknown | China national standards | MT | 42750.0 | USD | 20191222 |
| Unknown | China national standards | MT | 47180.0 | USD | 20191222 |
| Unknown | China national standards | MT | 710.0 | USD | 20191222 |
| Unknown | China national standards | MT | 320.0 | USD | 20191222 |
| Unknown | China national standards | MT | 410.0 | USD | 20191222 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191222 |