| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3550.0 | USD | 20200412 |
| Unknown | China national standards | MT | 8350.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3910.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200412 |
| Unknown | China national standards | MT | 4790.0 | USD | 20200412 |
| Unknown | China national standards | MT | 24670.0 | USD | 20200411 |
| Unknown | China national standards | MT | 28490.0 | USD | 20200411 |
| Unknown | China national standards | MT | 30490.0 | USD | 20200411 |