| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 250.0 | USD | 20200901 |
| Unknown | China national standards | MT | 270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 640.0 | USD | 20200901 |
| Unknown | China national standards | MT | 270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 560.0 | USD | 20200901 |
| Unknown | China national standards | MT | 510.0 | USD | 20200901 |
| Unknown | China national standards | MT | 290.0 | USD | 20200901 |