| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13710.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200316 |
| Unknown | China national standards | MT | 16460.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200315 |
| Unknown | China national standards | MT | 16450.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200314 |
| Unknown | China national standards | MT | 14740.0 | USD | 20200314 |
| Unknown | China national standards | MT | 15790.0 | USD | 20200313 |
| Unknown | China national standards | MT | 26530.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200313 |