| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20190912 |
| Unknown | China national standards | MT | 40770.0 | USD | 20190911 |
| Unknown | China national standards | MT | 6260.0 | USD | 20190911 |
| Unknown | China national standards | MT | 300.0 | USD | 20190911 |
| Unknown | China national standards | MT | 360.0 | USD | 20190911 |
| Unknown | China national standards | MT | 480.0 | USD | 20190911 |
| Unknown | China national standards | MT | 570.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1840.0 | USD | 20190911 |
| Unknown | China national standards | MT | 260.0 | USD | 20190911 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190911 |