| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20200214 |
| Unknown | China national standards | MT | 920.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200213 |
| Unknown | China national standards | MT | 130.0 | USD | 20200213 |
| Unknown | China national standards | MT | 170.0 | USD | 20200213 |
| Unknown | China national standards | MT | 510.0 | USD | 20200213 |
| Unknown | China national standards | MT | 920.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200213 |
| Unknown | China national standards | MT | 130.0 | USD | 20200212 |