| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200201 |
| Unknown | China national standards | MT | 580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 30.0 | USD | 20200201 |
| Unknown | China national standards | MT | 580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 170.0 | USD | 20200201 |