| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20190810 |
| Unknown | China national standards | MT | 60.0 | USD | 20190810 |
| Unknown | China national standards | MT | 410.0 | USD | 20190810 |
| Unknown | China national standards | MT | 40.0 | USD | 20190810 |
| Unknown | China national standards | MT | 30.0 | USD | 20190810 |
| Unknown | China national standards | MT | 12030.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2910.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190801 |
| Unknown | China national standards | MT | 25280.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190801 |