| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200418 |
| Unknown | China national standards | MT | 930.0 | USD | 20200418 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200418 |
| Unknown | China national standards | MT | 560.0 | USD | 20200418 |
| Unknown | China national standards | MT | 160.0 | USD | 20200418 |
| Unknown | China national standards | MT | 190.0 | USD | 20200418 |
| Unknown | China national standards | MT | 210.0 | USD | 20200418 |
| Unknown | China national standards | MT | 420.0 | USD | 20200418 |
| Unknown | China national standards | MT | 400.0 | USD | 20200418 |
| Unknown | China national standards | MT | 100.0 | USD | 20200418 |