| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 570.0 | USD | 20200201 |
| Unknown | China national standards | MT | 940.0 | USD | 20200201 |
| Unknown | China national standards | MT | 440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2870.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5580.0 | USD | 20200201 |