| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20190911 |
| Unknown | China national standards | MT | 470.0 | USD | 20190911 |
| Unknown | China national standards | MT | 730.0 | USD | 20190911 |
| Unknown | China national standards | MT | 900.0 | USD | 20190911 |
| Unknown | China national standards | MT | 460.0 | USD | 20190911 |
| Unknown | China national standards | MT | 650.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190911 |
| Unknown | China national standards | MT | 410.0 | USD | 20190911 |
| Unknown | China national standards | MT | 60.0 | USD | 20190911 |
| Unknown | China national standards | MT | 90.0 | USD | 20190911 |