| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20190921 |
| Unknown | China national standards | MT | 840.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190921 |
| Unknown | China national standards | MT | 100.0 | USD | 20190921 |
| Unknown | China national standards | MT | 2890.0 | USD | 20190921 |
| Unknown | China national standards | MT | 60.0 | USD | 20190921 |
| Unknown | China national standards | MT | 410.0 | USD | 20190920 |