| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 710.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20200201 |