| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20200219 |
| Unknown | China national standards | MT | 260.0 | USD | 20200219 |
| Unknown | China national standards | MT | 480.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200218 |
| Unknown | China national standards | MT | 5010.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200217 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200217 |
| Unknown | China national standards | MT | 60.0 | USD | 20200217 |
| Unknown | China national standards | MT | 13910.0 | USD | 20200217 |