| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |
| Unknown | China national standards | MT | 670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 140.0 | USD | 20200901 |
| Unknown | China national standards | MT | 130.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200901 |
| Unknown | China national standards | MT | 460.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |
| Unknown | China national standards | MT | 110.0 | USD | 20200901 |