| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20200315 |
| Unknown | China national standards | MT | 49810.0 | USD | 20200314 |
| Unknown | China national standards | MT | 290.0 | USD | 20200314 |
| Unknown | China national standards | MT | 52280.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200313 |
| Unknown | China national standards | MT | 410.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3060.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3660.0 | USD | 20200312 |
| Unknown | China national standards | MT | 420.0 | USD | 20200312 |
| Unknown | China national standards | MT | 21540.0 | USD | 20200312 |