| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1940.0 | USD | 20200515 |
| Unknown | China national standards | MT | 26420.0 | USD | 20200515 |
| Unknown | China national standards | MT | 480.0 | USD | 20200515 |
| Unknown | China national standards | MT | 6450.0 | USD | 20200515 |
| Unknown | China national standards | MT | 690.0 | USD | 20200515 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200515 |
| Unknown | China national standards | MT | 4720.0 | USD | 20200515 |
| Unknown | China national standards | MT | 11710.0 | USD | 20200515 |
| Unknown | China national standards | MT | 9920.0 | USD | 20200515 |
| Unknown | China national standards | MT | 36450.0 | USD | 20200514 |