| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20190621 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190620 |
| Unknown | China national standards | MT | 980.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190620 |
| Unknown | China national standards | MT | 970.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190620 |
| Unknown | China national standards | MT | 220.0 | USD | 20190620 |
| Unknown | China national standards | MT | 200.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190619 |